The 10 Best 40 Liter Backpacks Of 2024, Tested By CampFireHQ

【Large Capacity & Multi Compartment】With 40L storage space, this backpack features with multi-compartment design includes one main zipped compartment, one zipped front pockets and two side pockets. One separator and one small zippered pocket in the main compartment are convenient enough to help you further organize things.Large capacity helps you easily organize all your essential items.

【Purchase Tips】- If there is any problem, just contact with us, we will handle with it immediately.

【Compact & Comfortable】It weighs only 1 pounds, can easily fold into its own pocket for storage,and unfold it when you need it. Breathable mesh shoulder straps with plentiful sponge padding help relieve the stress from your shoulder. The chest clip with a whistle buckle work perfectly to distribute the pack’s weight and keep it steady and centered. A must have for sports , hiking, camping and traveling.

【Upgraded Wet Pocket Design】Venture Pal backpack stands out with more humane design for easy and convenient use. One waterproof wet pocket is added to the main compartment, a zipper on the back of this backpack which led to the internal wet pocket, to better separate sweaty clothes, towels or other personal things after swimming or taking exercise.

【Durable Material】This backpack is made of high quality tear and water resistant nylon fabric,heavy duty metal zippers and enhanced by bar-tacks at major stress points provide long-lasting durability against daily activities.The extra strength provided by the double-layer bottom piece makes it possible to carry more stuff.

100% SATISFACTION: If you are unhappy with our hiking daypacks, please do not hesitate to contact us. Support returns and exchanges within 90 days.

BREATHABLE MESH PADDING: It is a ergonomically designed daypack. With ventilated mesh padding shoulder straps and backside. It is a perfect hiking backpack for outdoor sports.

COMFORTABLE & MULTIFUNCTIONAL: This travel backpack can be easily fold into its own pocket for storage; the sturdy shoulder straps with plentiful sponge padding help relieve the stress from your shoulder. Ideal comfort for daily use or day trips, holiday, travel, hiking, school, camping and shopping.

DURABLE MATERIAL: Our camping backpacks made of high quality tear and waterproof polyester fabrics with smooth metal zippers. Pack and shoulder strap stitching is not easy to tear even if it bears heavy items. All stress points are reinforced with bar tacking to increase its longevity.

LARGE CAPACITY BACKPACK: This hiking backpack has 40L storage space, dimension is 21.3*13.8*9.1 inch. With multi-compartment design includes one main zipped compartment, one zipped front pockets and two side pockets, one separator and one small zippered pocket in the main compartment, there is more than 10 pockets can hold everything you need in travels, such as phone, pens, maps,bottles or umbrella etc. You can easily organize all your essential stuffs.

❤ Breathable Mesh Padding: Stylish DayPack with the ventilated mesh padding shoulder straps and backside, breathable system and lightweight design are the perfect hiking backpack for outdoor sports. Ergonomically designed provides body comfort even when pack is completely full. Keep it cool even in summer.

❤ 100% RISK-FREE PURCHASE: If you are not satisfied with our Rucksack, please contact us immediately, we will give you a satisfied solution ASAP.

❤ Large Capacity & Multi Compartment Bookbag: College Backpack with 40L storage space(20.5inch x 13inch x 7.1inch), this backpack features with multi-compartment design includes one main zipped compartment, one zipped front pockets and two side pockets. One separator and one small zippered pocket in the main compartment are convenient enough to help you further organize things.Large capacity helps you easily organize all your essential items.

❤ Compact & Comfortable: It weighs only 1.9 pounds, can easily fold into its own pocket for storage,and unfold it when you need it. Breathable mesh shoulder straps with plentiful sponge padding help relieve the stress from your shoulder. A must have for sports , hiking, camping and traveling.

❤ Water Resistant & DURABLE: Made of Water Resistant high-density polyester material. FENGDONG camping backpack is made of extra thick, tear-resistant, water-resistant and anti-abrasion polyester fiber. All stress points are reinforced with bar tacking to increase its longevity.

【High-Quality Material】Our camping backpacks are made of high quality tear polyester fabrics with premium nylon zippers, which is more sturdy and smooth. All the zippers and stitching of our travel backpack for men are reinforced. No worries about zippers stop working after slightly used. Pack and shoulder strap stitching is not easy to tear even if it bears heavy items. All stress points are reinforced with bar tacking to increase its longevity.

【Ergonomic and Comfortable Design】Thicker padded back with ergonomic breathable design paired with adjustable, breathable and padded shoulder help to reduce fatigue during a long day of hiking. The hiking daypack comes with outside straps to hang your sleeping or other gears. The adjustable chest buckle works perfectly to distribute the back pack’s weight and keep it steady and centered. It is a perfect travel backpack for outdoor sports.

【Unique Design Backpack】Hiking backpack in expandable version. Large capacity & lightweight hiking daypack. Before extension:14 x 8 x 21.5 inch (40L). After extension:14 x 8 x 25.5 inch (50L)

【Warranty】If you have any problems, please reach out to us, we will reply within 24hrs. (We provide replacement services for quality problems within 1 year and lifetime customer service)

【Expandable & Extra Large Capacity】SEMSTY hiking backpack can be expanded by using the zipper at the bottom (from 40L to 50L). Roomy enough for a CARRY ON. The side buckles make your stuffs safe and make the backpack not too bulged even it's fully packed. Multi-compartments can hold everything you need in travels, such as phone, pens, maps,bottles, umbrella or camping supplies etc. You can easily organize all your essential stuffs. An outdoor backpack perfect for hiking, camping and travel.

【Daypack】Easy to carry:The 40L hiking backpack is lightweight and it’s breathable mesh shoulder straps with plentiful sponge padding help to relieve the stress from your shoulder. The large capacity of 40L provides enough space for outdoor travel,camping,hiking and fishing. It meets size requirements for most airlines. This camping backpack can be used as hiking backpack, travel bags and backpacking backpack,which is suitable for men and women.

Lightweight yet Durable; The backpack is made from High-Quality Water and Tear Resistant Nylon fabric, providing strength and long-lasting performance with minimal weight; Adjustable and breathable padded shoulder and strap to meet different requirements for both men and women

Versatile; Ultra-light, Ultra-durable, Ultra-awesome daypack. Perfect for hiking, occasional travel, day-to-day use, packing beach accessories, suitcase alternative, storing diapers, college, camera compartment, camping, and more, and a great gift for everyone.

Practical Design; This hiking backpack has bungee elastic ropes and straps for hanging the trekking poles, fishing rods, sleeping bag, or camping accessories for extra space. Chest strap for secure lock firmly and has the whistle wildlife essentials helping you to find your companion when in need. A large side mesh pocket to hold the big bottle

High Capacity 40L; Unfold size: 22.8 x 12.6 x 9.4 inches (H x W x D); Roomy enough to carry what you need on the trip like the hammock, clothes, towel, food, and a couple of beers if needed. NOTE: the backpack is 40L+ when it is fully packed. 1 Main Compartment, 2 Top Pouch (Interior Exterior), 1 Front Spandex Pouch, 2 Sports Bottle Holder, and Padded Backpack Strap with Chest Clip

Packable Handy Size; It fits into an ultra-compact pouch. Easy to fold up into a small pocket: 9.85x 9.06 inches (H x W). Weight: 12.7 ounces. So you can easily pack it in your suitcase or car and have an extra bag without taking up too much space

Large Capacity & Multi Compartment: Maelstrom Hiking Daypack provides several pockets for handy storage and convenient organization. Spacious backpack packed with roomy zipper main compartment, 1 top pocket, 3 front zipper pocket, 2 waist zipper pockets and 2 mesh side pockets.In addition,one waterproof wet pocket is added to the main compartment to better separate sweaty clothes or other personal things after swimming or taking exercise.

LIGHTWEIGHT -- Easy to carry:The 40L hiking backpack is lightweight and it’s breathable mesh shoulder straps with plentiful sponge padding help to relieve the stress from your shoulder. The large capacity of 40L provides enough space for outdoor travel,camping,hiking and fishing. It meet size requirements for most airlines. This camping backpack can be used as hiking backpack, travel bags and business bag,which is suitable for men and women.

Ergonomic and Comfortable Design:Thicker padded back with ergonomic breathable design paired with adjustable, breathable and padded shoulder help to reduce fatigue during a long day of hiking. The hiking daypack comes with an ergonomic ring handle,which is labor-saving and durable. The adjustable chest buckle works perfectly to distribute the pack’s weight and keep it steady and centered. And chest buckle designed as a survival whistle for quick and easy use in case of emergency.

High-Quality Material:Hiking backpack is made of high quality rip-stop 210d nylon fabric,which is water resistant,tear resistant,anti-scratch and wear resistant. Furthermore,we also give away a rain cover with a clear silver reflective logo. It is putted in the little pocket under the backpack. So it is no doubt that all your things will keep dry during rain. Just take this outdoor backpack,no matter the weather.

Unique Function Design:The camping backpack is printed with reflective signs to remind safety. The sides of the backpack have elastic and fasteners that can hold two sets of trekking sticks or adjust the webbing according to needs. There is a headphone hole on the top of the backpack for you to enjoy music. There is a Velcro to fix the water bag liner in the main bag and a water pipe hole on the top side of the backpack to assemble the water bag system.

Strap type: Shoulder Strap

🏃【Large Capacity & Multi Compartment】:The capacity of camping backpack is 40 liters. 1 main compartment for a 16"laptop, 3 front pockets, 2 zipped front pockets great for quick access, 2 side pockets+1 hip pockets, large capacity helps you easily organize all your essential items.

🏃【Comfortable and Breathable】:Breathable mesh shoulder straps with plentiful sponge padding help relieve the stress from your shoulder. The chest clip with a whistle buckle work perfectly to distribute the pack’s weight and keep it steady and centered. A must have for outdoors , hiking, camping and traveling.

🏃【Consummate Design】:There is a compartment in the main pocket designed for putting Hydration Bladder, keeping you hydrated for a day. Hydration Bladder is NOT INCLUDED. Also various compression belts can additionally carry trekking poles, sleeping bags, tents and other camping equipment.

🏃【Ideal & Outdoor Companion】:The backpacking backpack is perfect size for men or women, use for any outdoor activity like traveling, hiking, mountaineering, camping, school and daily use. which is a best gift for family and friends.

🏃【Durable and Water-resistant】:This 40L hiking daypack is made of highly water-resistant 400D polyester fabric, YKK zippers smoothly and not easy to come off, provides long-lasting performance. In addition, it comes with a rain cover in the bottom pocket which can cover your whole pack.

🌳COMFORTABLE & EASY BURDEN -- TOMULE 40L Hiking Daypack /Camping Backpack / Cycling Backpack /Fishing Backpack/ Traveling Daypack / Tactical Backpack is specially designed for traveling enthusiasts. Adjustable breathable shoulder straps with plentiful sponge padding help relieve the stress from your shoulder, ensure a proper fit and comfortable all-day use. The chest clip with a whistle buckle work perfectly to distribute the pack’s weight and keep it steady and centered.

🍁WATER RESISTANT & DURABLE -- Hiking backpack is made of High quality rip-stop nylon fabric, water resistant, tear resistant, anti-Scratch, wear resistant, breathable and moisture proof, smooth and comfortable.It can prevent the water and dust into the backpack, protect your valuables from heavy rain and keep everything dry. Durable two-way abrasion-resistant SBS metal zipper for secure closure.

🌴LARGE CAPACITY & MULTI COMPARTMENT -- Spacious backpack packed with roomy zipper main compartment, 1 zipper Secondary compartment, 2 front zipper pocket, 1 wet pocket, 3 internal pocket, and 2 mesh side pockets. 40-liter Ultra-light Foldable backpack provides enough space for outdoor travel, camping, hiking and fishing. It meet size requirements for most airlines, enough room for 3 or 4 days trips.

🚀SHOP WITH CONFIDENCE -- We are offering 90-day replacement service and 24/7 service, if you have any question, please feel free to tell us! We will give you a satisfactory solution! You don’t have to worry about any problems!

🌸WET POCKET DESIGN -- One waterproof wet pocket is added to the main compartment, a zipper on the back of this backpack which led to the internal wet pocket, to better separate sweaty clothes, towels or other personal things after swimming or taking exercise.

🌵LIGHTWEIGHT & FOLDABLE -- Easy to carry. 40L Hiking backpack itself weight Only 0.7 pounds, making your journey relaxing. It also can be easily stuffed into its own zippered pocket for space-saving storage and compact portability. Unfold Size: 19.3*12.5*6.3 inches. Folded Size: 6.6*8.2*1.9 inches. It meet size requirements for most airlines, enough room for 3 or 4 days trips.

🍄MULTIPLE-OCCASIONS -- This backpack Can be used as hiking backpack daypack / sling bags / travel bags / working or business bag, suitable for women /men/youth/ girls /kids outdoor hiking ,office, school, business and daypack. Camping out with TOMULE Backpack to breath fresh air and refresh your mood.

Versatile Backpack: This travel backpack is suitable both for men & women. The large capacity of 40L provides enough space for outdoor travel,camping,hiking and fishing. It meets the size requirements for most airlines. This camping backpack can be used as hiking backpack, travel bags and business bag.

Warranty: If you have any problems, please reach out to us, we will reply within 24hrs. (We provide replacement services for quality problems within 1 year and lifetime customer service)

Unique Function Design:The camping backpack is printed with reflective signs to remind safety. The sides of the backpack have elastic and fasteners that can hold two sets of trekking sticks or adjust the webbing according to needs. And chest buckle designed as a survival whistle for quick and easy use in case of emergency.

Ergonomic and Comfortable Design: Lightweight travel backpack with the ventilated mesh padding shoulder straps and backside, breathable system and lightweight design are the perfect day hiking backpack for outdoor sports. This humanization design helps to reduce fatigue during a long day of hiking even when the hiking backpacks is completely full. Keep it cool even in summer.

Large Capacity Backpack: This hiking backpack has 40L storage space, dimension: 12.6*7.3*21.3 inch. This 40L backpack features with multi-compartment design includes one main zipped compartment, one zipped middle pocket, two zipped front pockets and two side pockets. There is a velcro to fix the water bag liner in the main bag and a water pipe hole on the top side of the backpack to assemble the water bag system. You can easily organize all your essential stuffs with this backpack for men women.

Durable & Waterproof Material : Waterproof backpack is made of high quality 210d tear proof and waterproof fabrics with smooth zippers. Pack and shoulder nylon strap is not easy to tear even if it bears heavy items. All stress points are reinforced with bar tacking to increase its longevity. Also, we also give away a rain cover，which is in the bottom pocket of the backpack. so it is no doubt that all your things will keep dry during rain. Just take this outdoor backpack, no matter the weather.

★★ The backpack Daypack is good for women, men, backpackers, hikers, and travelers. Multipurpose functional backpack for hunting, fishing, trekking, hiking, and more sports activities.

★★ Come with a flag patch. Magic sticker straps on the front allow any patch attached. The assault backpack also is hydration compatible, which could hold a 2.5l/3l bladder. The straps have elastic bands as holders to fix the bladder hose.

★★ The military tactical backpack is made of 1000D polyester fabric with water-resistant coating, durable, wrinkle-resistant, and shape retention. size: 12*18.5*12 inches / 30*47 *30 CM (W*H*D). Weight: 2.82lb. Capacity: 40L

★★ The rucksack can be used as a 3-day assault pack backpack combat molle backpack, bug out bag backpack, range bag, combat backpack, survival backpack, hunting backpack, military army backpack rucksack, or trekking backpack.

★★ The molle shoulder backpack is armed with a molle webbing system on the front and side to allow more attachment. 2-way cord zippers, comfortable padding back area, ventilated mesh padding shoulder strap, chest strap, and waist belt which are detachable to make carry easily.