However, daypacks come in a range of different sizes and styles with different features and knowing how to choose the right one is important.  

A good daypack can make your hike more enjoyable, while a badly fitted or wrong sized daypack can be frustrating and uncomfortable. This guide will help you choose the right daypack for your next hike.

Daypack vs backpack: what is the difference

If you’ve ever been into your local outdoor gear store, then you’ve likely stood at the hiking section with all the different sizes and colors of backpacks and wondered, what’s the difference?

A backpack is a generic term for any bag that is carried on your back. It is usually a frameless sack that is secured over your shoulders with two straps. However, backpacks can vary in shape, size, type and form depending on the purpose is of the bag.

A daypack is generally considered to be a small backpack that is used mostly for day trips. They are usually from around 20 to 50 liters which is enough to carry a few essentials for a day spent in the outdoors. They also have some unique features that not all backpacks have that make them great for different day trip activities. 

Daypacks tend to be lightweight with no internal frame against the back panel, which you’re more likely to see on larger backpacks for overnight trips. The main compartment is also usually accessed from the top, which is known as top-loading, with a few side pockets as well. However, daypacks are constantly changing in design and there are greater demands for different types and styles depending on what you intend to use it for. It’s important to know exactly what you’re going to be using the daypack for before you head out to purchase one.

Different types of daypacks

There are daypacks for all different outdoor activities from hiking to rock climbing to cycling and snow sports. Depending on which activity you’re more likely to do, daypacks can have slightly different features.

Hiking daypack

You can choose from many different shapes for a hiking daypack. Although, most packs dedicated for hiking tend to have water bottle pockets and hydration reservoirs. Hiking packs also usually allow for different adjustments such as in the shoulder straps and sternum strap, to have a more comfortable fit.

Daypacks for hiking can range in different capacities depending on the conditions you’ll be hiking in and what you need or want to carry. 

Running daypack

Daypacks for running tend to be on the smaller and lighter end of the scale. They also limit the movement of the pack with a more fitted and tighter structure. Running daypacks are more like hydration packs and have easy to access pockets.

Climbing daypack

Daypacks for climbing are better if they have a narrower design made from tougher materials to reduce abrasion damage. Some climbing daypacks have a more structured frame with a hip belt to center more weight on your hips. They can also have specific features like ice axe loop and daisy chain loops for climbing gear.

Cycling daypack

Cycling daypacks tend to be compact and lightweight so as not to interfere with your riding. They also have space with hydration reservoirs like for hiking, but they tend to focus more on sternum straps than hip belts for comfort when riding.

Snowsports daypacks

Daypacks for skiing and snowboarding tend to be more like climbing backpacks with a narrow and tight-fitting design to ensure it doesn’t hinder your movements. Most daypacks for snow activities also have attachments for skis and boards as well. 

Packable daypack

A packable daypack is one that folds into a small pouch or its own pocket. They are usually less rigid and have more basic features than an ordinary backpack, but their compact, pocket-sized feature means that you can take it with you almost anywhere. They are best for light hikes and traveling when you don’t have a lot of luggage space. You can read our guide about best packable daypacks and how to choose one.

Women-specific daypacks

Brands have come to realize that women often require a more tailored fit and design for daypacks to be more comfortable. This means that as well as standard unisex styles, there are women-specific backpacks that have different shapes and features suited specifically for women’s bodies. You can check out our guide to the best women’s daypacks and why you need one. 

Daypacks for camping and backpacking

As soon as you consider taking a pack for camping or anything that requires a heavier load, a daypack can be limiting and even uncomfortable. Once you need to carry more than 20 pounds, you really should consider a backpack that has a more structured frame and perhaps more padding in the straps, as these things are not always featured on regular daypacks. 

Packs for camping or multiday hikes tend to be more than 50L and able to carry heavier loads.

Day pack sizes and capacities

Sizes and capacities of daypacks range from less than 10L and up to 50L. This really depends on what activity you’re doing and how much you need to carry.

How is backpack size and capacity measured?

Backpack capacity is measured in liters as this tends to tell you how much you’ll be able to fit inside when it’s well packed. The dimensions and measurements of a pack are less important, simply because it is the capacity or volume of the main compartment and pockets that are most useful when determining which backpack you’ll need. In saying that, dimensions and shape of a backpack may become a consideration for activities like climbing when a narrow and taller pack is better.

Small daypacks (10-20L)

Small packs up to 10L tend to be for cycling or running with just enough room for water, snacks and a light jacket.

A pack between 10 and 20 liters can be purposed for any activity that requires not a lot of gear, such as day hiking in summer months. They tend to have more pockets to fit in extra items.

Medium sized daypacks (20-35L)

This is the ideal daypack size for most activities. This allows enough capacity to carry all the essentials as well as some extras like a camera, warmer gear and a first aid kit. They are the perfect all-round daypack for multiple seasons and uses.

Large daypacks (35-50L)

Larger daypacks over 35 liters are for heavier loads or longer excursions that require more gear. They can be good for winter day hikes when you need extra warm clothing or for climbing or mountaineering equipment.

If you have ultralight camping equipment, you might be able to turn this daypack into a camping or overnight pack, depending on how minimal you can pack and whether you have a small sleeping bag.

Important considerations when choosing a daypack

Type of activity or hike

The type of activity you will be doing will influence your decision on which daypack to choose. For hiking, you need to look for space for water bottles and hydration reservoirs as well as straps for distributing weight across your back. 

For other activities like cycling and running, you’ll want to make sure the daypack is more fitted and won’t move around too much to affect your movement. 

Size and capacity

The size, shape and capacity of a daypack is one of the most important things to consider when choosing a daypack. This really depends on what activity you’re doing and how much you need to carry. A medium-size pack between 20 and 35 liters is generally pretty standard for a daypack. 

Straps

Daypacks tend to have a few different straps. They are important for weight distribution and comfort. Sternum straps allow you to connect your shoulder straps across your chest. This can help with stability and balance and release even more pressure off your shoulders.

Some daypacks, especially the larger sizes over 35L, have hip belts as well. They help distribute the load evenly across your back and put more weight on your hips which alleviates the pressure on your neck and shoulders. This is especially important if you’re carrying heavy loads.

You also might want to consider how much padding the straps have, especially the shoulder straps. Many of the smaller daypacks tend not to have much padding, which can affect how comfortable the backpack is.

Fit

Many backpacks have different fit options depending on your personal torso length. Some brands like Osprey offer multiple sizes of the same type of backpack to fit different people. Usually this means there is adjustable suspension to fit your torso, although this tends to be for larger packs.

There are also gender-specific fits for many backpacks. Torso dimensions for women are generally shorter and narrower making for different sized frames in mind. Female backpacks also tend to have different hip belts and shoulder straps which are contoured for female bodies.

It’s important to fit and size a backpack properly before hitting the trails.

Pockets

Pockets tend to be a personal preference and you’ll find different brands often have different ideas about the ideal pocket placement and space. It’s common for most daypacks to have a top access point for the main compartment and then smaller exterior pockets on the front with water bottle pockets on the side. A growing popular feature is pockets on the hip belt, which is a great idea to stash small things like tissues or lip balm. One of the most important things to consider with pockets is easy access.

Recommended daypacks for day hikes

Patagonia Nine Trails 28

Patagonia Nine Trails 28 has a reputation as one of the best and most environmentally and socially responsible brands on the market. If this appeals to you, then their Nine Trails 28 daypack is perfect for your next adventure. It’s a stylish backpack that is also very durable, made with nylon ripstop material that is finished with a water repellent so you can use it in any weather and terrain.

Specs

• Weight: 2 lbs 3.3 oz
• Pockets: 4
• Volume: 28 L
• Hip Belt: Yes
• Raincover: NO

Features

• Front extended U-shaped zipper allows easy access to the main compartment
• Roomy front exterior stretch pocket for stashing bulky items 
• Side compression straps for balancing the load on your back
• Super breathable mono-mesh back panel provides airflow and prevents moisture build-up
• Made from durable CORDURA nylon ripstop treated with a DWR (durable water repellent) finish

Deuter Speed Lite 20

Deuter Speed Lite 20 is a good all-round option for light summer hikes. It’s very versatile with water bottle pockets and light, breathable material. The waist belt is thin so you wouldn’t want to carry anything heavy but it’s a good, lightweight option.

Specs

• Weight: 1 lbs 0.8 oz
• Pockets: 4
• Volume: 20 L
• Hip Belt: Yes
• Raincover: No

Features

• Compatible with all Deuter drinking systems up to a volume of 3 liters.
• Elasticated inner compartment for storing wet/sweaty clothing, water reservoir, etc.
• Durable Water Repellency (DWR) coating that is safe for health and environmentally friendly and completely PFC-free. This special surface treatment causes water to roll off the outside of the textiles. This keeps the material dry and nature clean.

Osprey Talon 22

Osprey Talon 22  is one of the most popular and best hiking daypacks on the market. It’s a nice fitted shape with an adjustable torso length and a mesh hip belt. There are plenty of pockets and room for a hydration bladder. 

Specs

• Weight: 1 lbs 7.6 oz
• Pockets: 7
• Volume: 22 L
• Hip Belt: Yes
• Raincover: No

Features

• Adjustable torso length
• External hydration access
• Seamless lumbar to hipbelt body wrap
• AirScape mesh covered accordion foam backpanel for comfort and fit

Osprey Stratos 36

Osprey Stratos 36 is one of Ospreys best daypacks for longer hikes or winter excursions which require more gear. It has plenty of pockets, including ones on the hip belt and a bottom hatch to get into the main compartment different ways. It can be used for many activities too with an ice axe loop, rain cover and trekking pole holder.

Specs

• Weight: 3 lbs 3 oz
• Pockets: 9
• Volume: 36 L
• Hip Belt: Yes
• Raincover: Yes

Features

• Adjustable AirSpeed ventilated trampoline suspended mesh backpanel
• Internal hydration sleeve
• Adjustable torso length
• Removable sleeping pad straps

REI Co-op Traverse 35

Rei Co-op Traverse 35 is similar to the Osprey Stratos, this pack is for longer days and winter hikes. It can be used across different climates and conditions with good ventilation and a rain cover to keep it waterproof. It also comes in a women’s fit.

Specs

• Weight: 3 lbs 2 oz
• Pockets: 8
• Volume: 35 L
• Hip Belt: Yes
• Raincover: Yes

Features

• 3D contoured hipbelt with sculpted foam padding hugs your body for a perfect fit and all-day comfort
• REI UpLift Compression technology pulls the pack load up and in, closer to your center of gravity, to improve your balance and stability
• Hydration compatible (reservoir sold separately) with tube holder on shoulder strap
• Back panel offers the lumbar support of a traditional back panel with the breathability of a trampoline back panel

REI Flash 45

REI Flash 45 is a compact hiking daypack, perfect for heavy loads, with a comfortable upper limit of 30 pounds. Water bottle pockets are close enough so you can reach them without removing the pack and there are side pockets for storing handy small items. It also has a removable top lid which can take nearly 6 liters off the capacity. If you pack light, you might even be able to use it as an overnight pack.

Specs

• Weight: 2 lbs 8,5 oz
• Pockets: 8
• Volume: 45 L
• Hip Belt: Yes
• Raincover: Yes

Features

• For a tight load and good balance, Packmod compression straps (included) can be run from any loop to any other loop, so you can sculpt your pack to the shape of your load
• 3D contoured hipbelt and ventilated back panel are comfortable all day with a load of 15-30 lbs.
• Top lid is a removable, 5.75-liter pocket

Conclusion

A daypack is an essential component for any outdoor activity. Knowing what to look for and how to choose a daypack is important. Understanding what you’re going to use the daypack for and what kind of fit, size and features you might need will help you decide which is the best daypack for you.

Editor’s note: This post was originally published in 2020. I have now updated the article with new daypack models for 2021 and some additional tips.

What is a packable daypack?

A packable daypack is a lightweight backpack that can be compressed and folded into its own small pouch or pocket. They are also sometimes referred to as a collapsible daypack or a pocket backpack.

They come in a range of different sizes and with various features depending on what you need. Some can pack down small enough to fit into your pocket. While others are slightly bigger and yet still compact enough to easily fit into your luggage without taking up too much space.

Why and when to use a packable daypack?

Packable daypacks are ideal when you have limited packing space and need a lightweight backpack or an extra bag that can be easily stashed in your luggage or pocket. They are the perfect option for many different trips – light hikes, spontaneous outings, easy day trips, and excursions, business trips, or small family vacations. 

Use packable daypack when you just need to carry a small number of essential items like a water bottle, sunglasses, a jacket or your wallet

It’s best not to use one on any lengthy or challenging hike as they don’t have important features like an internal frame or extra supportive straps, which you’ll find on other daypacks or hiking backpacks. 

The packable daypack is perfect for weights under 11 lbs otherwise it becomes a hassle for your shoulders and your back.

How to choose the best packable daypack

The main things you need to consider when choosing the right packable daypack is similar to choosing any other daypack. First, it’s important to consider what you’re going to be using it for and, second, extra features you might need.

However, you need to understand that there is a trade-off with packable daypacks between packability, size, added features and comfort. 

If you want the smallest possible size then you need to accept that it will not have a frame, a pad, and soft straps simply because it is compressible.    

Before you decide on which packable daypack is right for you, you should consider the following.

What it will be used for

The type of activity you’ll be using the daypack for is important to consider because this will impact what kinds of features you might need. If you’re thinking of using it for short day trips or spontaneous outings on vacation, then you’ll only need a small packable daypack that can be folded down to fit into your pocket.

On the other hand, if you think you’ll use it for light hikes and carrying bulky items like a jacket and a camera, then you might opt for a slightly bigger backpack with added comfort and features.

Size and capacity

The size and capacity of a packable daypack usually come down to the volume of the backpack as well as how small it can be compressed. Most packable daypacks are around 20 liters in capacity, which is a perfect sized daypack for most day trips and light hikes. It is possible to get a packable daypack up to 30L and as small as 13L.

On the other hand, the size of the pouch that the daypack can be folded into is one of the most important considerations, because this is precisely why packable daypacks are so useful. Some 20L options can be compressed down into a small pouch that fits into the palm of your hand and that you can easily slip into your pocket. 

Other packable daypacks fold into a pouch that can be as big as a small purse. These backpacks are still ideal for packing into your luggage but are not as easy to slip into your pocket. The size that a backpack can compress down into usually depends on what kind of material it’s made from and what features it has.

Material and weather resistance

The best quality fabric is one that’s both lightweight and durable, especially if you’re going to be taking it traveling and hiking. Some packable daypacks are made from strong canvas material while others are thinner coated nylon that feels more like a rain cover. 

If you plan on using the backpack for outdoor activities, then you also might want to consider the weather resistance and waterproofing of the material. Some nylon fabrics have a water-resistant coating which makes it ideal if you’re going to be out hiking.

Pockets

Most lightweight packable daypacks have just a main compartment and one outside pocket. This is fine if you’re only planning on carrying a few items, with the smaller pocket used for accessible things like tissues and lip balm.

However, if you’re using it for extended day trips or light hikes, you might want to consider extra pockets both on the inside as well as drink bottle pockets on the outside. This usually means a slightly bulkier packable daypack, but it can make it a lot more versatile.

Straps

Considering their size and how compact they can be, most packable backpacks do not have many features when it comes to extra straps and added support. Most of them have standard shoulder straps that tend to have minimal padding. Hip belts, sternums straps and extra back padding are usually features that you’ll find on other sturdier and more fitted daypacks rather than foldable ones.

However, some packable daypack designs have added straps, like the L.L. Bean 22L Stowaway Daypack. If you plan on doing light hikes then you’ll want to consider an option like this one that has more padding and support than the more compact types.

Best packable daypacks for every type of trip

A best budget packable daypack

Gonex 20L Ultralight Packable Daypack

Gonex Ultralight Travel Daypack is exceptional value and by far one of the cheapest on the market. This packable daypack is the perfect addition to any trip. It packs down into a compact pouch about the size of a sandwich, making it easy to add to your luggage.

It’s also made from high-quality water repellent and tear-resistant material. You can take it on light day hikes without too much concern. It has side pockets for water bottles, accessible outer pocket as well as a more concealed inside pocket for valuables.

For under $20, you won’t find a better packable daypack than this one.

Specs

• Weight: 6.5 oz
• Pockets: 4
• Volume: 20 L
• Hip Belt: No
• Raincover: No

Features

• Waterproof

Best packable daypack for hiking

L.L. Bean 22L Stowaway Daypack

L.L. Bean 22L daypack is certainly the best option if you plan on using it for outdoor excursions. It conveniently packs down into its own pocket and weighs just 14 ounces, making it a great addition to your business trip or family vacation.

It’s designed with hiking in mind which you can tell by the additional waist belt and sternum straps, which are rarely found on other packable daypacks. The back panel is also made from moisture-wicking mesh to keep you cool while you’re sweating on the trail. Plus, the variety of side pockets allows you to organize your gear and still have it all accessible to you.

The 22L capacity also means you can pack most of your essential day hiking needs with room to spare.

Specs

• Weight: 14 oz
• Pockets: 4
• Volume: 22 L
• Hip Belt: Yes
• Raincover: No

Features

• Features an internal stow pocket so you can stuff it into a tiny package for travel
• Two side mesh water-bottle pockets with new loop locks to keep bottles secure
• Adjustable waistbelt and sternum strap hold pack secure against your body
• “Blinky” loop for attaching a light to help keep you visible

Best packable daypacks for traveling

New Outlander 20L Ultra Lightweight Travel Daypack

This New Outlander 20L Ultra Lightweight Travel Daypack is a good all-round option. It folds neatly into its own pouch and is made from durable and water-resistant yet lightweight material. It has side drink bottle pockets and a couple of good front pockets, which makes it perfect for most travel purposes or even as a small carry-on bag.

It could also be taken hiking with comfortable straps and the perfect capacity to carry essentials. It’s also budget-friendly and a nice step up from the cheaper Gonex packable daypack.

Specs

• Weight: 8.8 oz
• Pockets:  6
• Volume: 20 L
• Hip Belt: No
• Raincover: No

Features

• Durable
• Mesh shoulder straps
• Multiple compartments and zippers
• Lifetime warranty
• Hold water bottles in the side pockets
• Waterproof

Tortuga Setout Packable Daypack

Tortuga Setout Packable Daypack is a stylish all-black backpack perfect for a day out in the city. The YKK zippers are durable and tough. You can stuff it full of whatever you want to carry for the day. The external nylon material is finished in a durable water repellent coating so that you don’t have to worry too much about the weather.

It packs down into a very small pouch which is easy to throw into your luggage at the last minute. The straps are also made from a breathable mesh fabric and it’s super comfortable to wear all day.

Specs

• Weight: 8.5 oz
• Pockets:  4
• Volume: 19 L
• Hip Belt: No
• Raincover: No

Features

• The sternum strap, adjuster buckles and mesh-padded back panel make it feel durable like “real” backpack
• Fits under the seat of an airplane

A best lightweight packable daypack

Sea to Summit Ultra-Sil Travel Daypack

Sea to Summit Ultra-Sil Travel Daypack is undoubtedly the best option if you want the smallest possible backpack that packs down to fit inside your palm. It weighs just 2.5 ounces and packs into a tiny stuff pouch.

The material is thin but made from Cordura nylon which is durable and water-resistant. It has reinforced stitching at stress points meaning that it can carry a heavier load than you likely expect. Still, it’s not recommended for hiking or long days as the thin material makes it uncomfortable when you’re carrying a lot of differently sized items.

It’s most ideal for minimalist travelers who want an extra bag anywhere, anytime.

Specs

• Weight: 2.4 oz
• Pockets:  1
• Volume: 20 L
• Hip Belt:  No
• Raincover: No

Features

• Made from siliconized Cordura® nylon to provide strength and long-lasting performance with minimal weight
• Simple, streamlined design features a half-moon, 2-way zipper across the top for easy access to the pack’s main compartment; has no pockets or hydration sleeve
• Adjustable thin nylon straps; stress points are reinforced with bar tacking for increased longevity
• The Ultra-Sil Daypack stuffs into its own tiny built-in pouch that has a drawstring closure and snap tab for attaching to a key ring

Best stylish packable daypacks

Eagle Creek Packable Daypack 13L

Eagle Creek Packable Daypack is definitely one of the most stylish options available. If you’re concerned about looking good on the trail and while walking the streets of a new city, then this is your go-to. It packs down into its own front pocket, the size of a small purse.

It has basic pockets, compartments, and water bottle pockets on either side. However, the overall capacity is on the smaller size at just 13L, meaning it may not be the best option if you plan on carrying a lot of personal items. Still, it’s quite an affordable option if you’re after a sleek backpack for your travels.

Specs

• Weight: 5 oz
• Pockets:  3
• Volume: 13 L
• Hip Belt:  No
• Raincover: No

Features

• Keep safe in crowded areas by securing your valuables in the lockable main compartment with a Central Lock Point for pickpocket protection
• Never lose your keys again with a front pocket key fob that doubles as a clip to attach the daypack to the outside of your luggage
• Breathable mesh shoulder straps keep you comfortable on  hot or humid travel days
• Side mesh water bottle pocket allows quick and easy hydration

Herschel Packable Daypack

If you’re after a well-known recognizable brand, then you’ll want to consider Herschel’s daypack. They are known for good quality backpacks with a distinct style and now you can get one in a packable compact size.

It has basic features, with a large compartment and outside pocket as well as adjustable straps. However, it isn’t ideal for hiking, as the fabric is durable but not waterproof and there aren’t any side water bottle pockets. Still, if you want to be on-trend then you can’t go wrong with this option.

Specs

• Weight: 6 oz
• Pockets:  2
• Volume: 24.5L
• Hip Belt:  No
• Raincover: No

Features

• Adjustable webbing shoulder straps
• Internal self-storage pocket with snap closure

Best overall packable daypacks

Eddie Bauer Stowaway Packable Backpack

Eddie Bauer Stowaway is the best overall packable daypack. It just about ticks all the boxes. It packs down into its own small pouch making it ultra-portable. It’s made from lightweight and durable polyester that is also water-resistant, meaning you can take it outdoors in any weather.

It has a variety of external pockets and drink bottle holders to organize all your items. The straps are padded and comfortable to wear. If you’re worried about style, then you’ve got six colors and patterns to choose from to suit any traveler.

Specs

• Weight: 11 oz
• Pockets:  5
• Volume: 20L
• Hip Belt:  No
• Raincover: No

Features

• StormRepel® WR finish sheds moisture
• Four front lashing loops to attach a carabiner or clip light
• Lightly padded adjustable shoulder straps with breathable mesh lining

Matador Freerain24 2.0

Matador Freerain24 packable daypack claims to be one of the lightest and most versatile options available. At 24L it’s the perfect size for just about any outdoor excursion or day trip. With a sleek stylish design it looks good both on the trails and in the streets.

It’s made from weather-resistant material and has a sternum strap if you plan on hiking and need added stability. The comfortable mesh shoulder straps also mean that you can use it all day without the worry about hurting shoulders. However, it’s not as structured as the Eddie Bauer Packable Backpack so carrying heavier items over long distances may not be completely comfortable.

Specs

• Weight: 6.6 oz
• Pockets:  3
• Volume: 24l
• Hip Belt:  No
• Raincover: No

Features

• Waterproof 30D Cordura® ripstop nylon
• Siliconized waterproof coating
• Adjustable, weight distributing contoured shoulder straps

Conclusion:

If you’re a true minimalist packer or you’re just trying to save every last inch of space in your luggage, a packable backpack is an ideal item to take with you on your next trip. They take up almost no room and yet allow you to have the option of an extra bag or a daypack for light hikes on your vacation. With so many options available, it’s important to consider the size, capacity and added features that you might need for a packable daypack.