24 best 3 day hiking backpack we tested in 2024

VENTILATED BACKPANEL: Mesh encapsulated ventilated back panel design keeps you cool and dry on the trail.

PADDED COMPONENTS: Adjustable, padded hipbelt and shoulder harness with ventilated air mesh for all day comfort.

3 LITER 3D HYDRO RESERVOIR INCLUDED: Featuring Gregory's proprietary 3D QuickDry soft-molded technology, integrated drying hanger and anatomical fit.

FRONT & SIDE STRETCH MESH POCKETS: Quick access to water bottles and an extra layer.

IDEAL USES: Dayhiking, Hiking, Walking, Commuting, Travel. WEIGHT: 1.41 lbs. DIMENSIONS: 20.1" x 11.4" x 8.25".

2-DAY ASSAULT BACKPACK - The new 2-DAY is a smaller, everyday carry sized version of the Standard Issue 3 Day Assault.

DESIGNED FOR URBAN NECESSITIES - 27L pack loaded with features for travel or every day carry; comes equipped with dual water bottle pockets, front compression straps, MOLLE webbing & an adjustable harness

SIGNATURE 3-ZIP OPENING - Constructed for easy, rapid access to the pack's main compartment contents

EVERYDAY URBAN MISSIONS - Built-in internal organization with a padded computer sleeve, a separate divider for a tablet, & 2 detailed zippered pockets

BUILT FOR THE MISSION - We build with the best materials available & the most durable construction methods that exist so that you know our gear will support your mission

Free Gift Kits & 30-Days 100% Full Refund Assurance - Come with 10 Pcs Accessories -- 1 x Water Bottle Pouch, 1 x USA Flag Patch, 6 x D-Rings Grimlock Locking, 1 x Hydration tube Clip, 1 x Waterproof Rain Cover.30-Days NO RISK 100% Full Refund Assurance for any reason -If you are not satisfied for any reason,money back guarantee! We have already strengthen the stiching of shoulder strap and other sterss point throught the way of internal knotting reinforcement to improve the durability.

Please pay attention to the waterproof rain cover is hidden inside the zipper pocket at the bottom of the backpack. 45L LARGE CAPACITY - Military Tactical backpack size approx.:13"*20"*11" / 33*50.5*28CM (W*H*D),Capacity: 45L; Military backpack is made of high density fabric--durable and water-resistant.It is designed for 3 days trip and large enough to carry all your gear.

MUTIPLE COMPARTMENT - There are 2 main compartments, 2 small compartments in front, and a back compartment for a hydration bladder (backpack didn't include hydration bladder). Each of the compartments has variety pockets to help with organization. The large compartment area have two soft padded laptop pockets and 1 mesh pocket for carring your gear.

COMFORTABLE & DURABLE -  Ventilated mesh padded back area & shoulder strap,breathable and comfortable.Military backpack is made of high density fabric--durable and water-resistant.. Assault pack backpack with double-stitched, Heavy duty zippers, Side and front load compression system

MOLLE & MULTIPURPOSE-The molle tactical backpack has molle system, Molle webbing throughout for attaching additional tactical pouches or gear as 3 day assault pack bug out bag backpack combat molle backpack.This tactical assault pack backpack can be used as 3 day assault pack, bug out bag backpack, range bag, hunting backpack, survival backpack, army backpack, trekking backpack or day pack for daily use

🔥THE SPACE YOU NEED:This Military Tactical backpack size appro: 18inch x 13.2inch x 11.6inch dimensions and appropriately sized 45L capacity, this pack has room for all of your essential gear. Large multi-layer interior storage compartments can accommodate a lot of outdoor equipment, and also meet your daily travel needs. Suitable for fitness, outdoor travel, hiking and other outdoor activities.

🔥DURABLE & WATERPROOF: Military grade backpack is made from 900D polyester material, tactical assault backpack is reinforced and double stitched at all stress points. Resistant and tough and our Special coating makes our training backpack both water resistant and scratch proof.

🔥MOLLE MODULAR DESIGN: Molle backpack webbing system on front and sides, designed to be used in combination with other equipment, you can attaching extra pouches or gears as tactical backpack; such as kettle pouch, walkie-talkie pouch, first-aid pouch, torch pouch, sundries pouch and also the sleeping bag and mat.

🔥MULTIPLE COMPARTMENTS: designed with 5 compartments for storing different stuff: two front pockets for small items, two large compartments with built-in zippered pocket and mesh pocket for big and important supplies, dedicated laptop/device compartment (17''), a hidden back pocket for frequently-used items, army military backpack opens flat to 180 degrees for easy packing/unpacking.

🔥COMFORT & FUNCTION: This sports fitness daypack double stitched, padded shoulder straps and back area with mesh backing for comfort, ventilation, and strength during travel. high-quality brand two-way zipper, all compartments have two-way openings for easy access. Easy adjustable waist straps to keep the waist strap from sliding loose through the buckles. Hundreds of uses including Fitness, training, patrol, hiking, trekking, hunting, survival, camping, school and so on.

✅ You can use this backpack every day for school, carry on for travel or a military tactical assault rucksack. It is completely versatile for any backpack situation. You will love having so many different places to put all your stuff to keep it all separated. It even has a hydration compartment.

✅ There's plenty of compartments to store and organize your life. The pack holds 3 days worth of clothes along with toiletries and other essential gear. A solid multifunctional backpack for combat, range, survival or hunting. It is water resistant keeping everything dry in a storm.

✅ A great advantage is the accordion zipper or expandability so you can shrink it down to a smaller bag when you don't need the extra room or expand it to 5 inches deeper for more gear. You will be so impressed with our backpack. You can make it into a bug out bag or 72-hour emergency kit and just the greatest travelers Christmas gift.

✅ With its 600 denier polyester making it tear resistant with awesome straps and great zippers. One nice surprise is the waist strap is removable for when you are not hiking, camping and trekking. It will easily handle 40lbs internally. At 14.5" x 21" x 8" with a capacity of 39 to the expanded 64 liters and only weighs 3.6 pounds

✅ Our world-class ARMYCAMOUSA customer service wants you to be SATISFIED with your purchase. Absolutely no risk. The backpack comes with our 100% satisfaction guarantee. Get yours and more for family and friends TODAY!

Military Tactical backpack size approx.:13"*20"*11" / 33*50.5*28CM (W*H*D),Capacity: 40L; Military backpack is made of high density fabric--durable and water-resistant

Molle tactical backpack has molle system, Molle webbing throughout for attaching additional tactical pouches or gear as 3 day assault pack backpack combat molle backpack.

Assault pack backpack with double-stitched, Heavy duty zippers and utility-style cord pulls, Side and front load compression system, Ventilated mesh padded back area & shoulder strap,breathable and comfortable.

Military backpack has hydration compatible that works great for a hydration bladder (backpack didn't include hydration bladder) as hydration backpack or outdoor camping hiking backpack.

Tactical assault pack backpack can be used as 3 day assault pack, range bag, hunting backpack, survival backpack, army backpack, trekking backpack or day pack for daily use

🔥 Material: The tactical waterproof pack uses durable 900D Oxford waterproof fabric. Ventilated mesh padded back area & shoulder straps that are breathable and add comfort.

🔥 Big Internal Capacity with Hydration bladder pocket: This Tactical backpack size approx: 19.6"*11.8"*11.8"/ 50*30*30cm (h*w*d)(This refers to the size of the bag that is fully opened), capacity: 45L, And the backpack has hydration compatible that works great for a hydration bladder (backpack exclude hydration bladder) can be used as hydration backpack or outdoor camping backpack.

🔥 Multi-function: This tactical backpack can be used as an EDC Bag, military survival bag, 3 day assault pack, Prepper bag, Survival backpack, Army backpack, School bag, Heavy duty rucksack, Range bag, Outdoor backpack, combat backpack, assault molle backpack, Emergency backpack, Get Home Bag, Hydration pack, Tactical backpack, field exercises bag, tactical rucksack, It also can be used for a daily use bag and a carry on bag for travel, or for Hiking, Camping, Trekking

🔥 Molle System: The military backpack has MOLLE webbing system on front and sides for MOLLE pouches and accessories as needed for any mission. This webbing allows you to add straps, compartments, and other customized features to your tactical backpack. Side compression straps ensure your load is secure. Fits any MOLLE Compatible accessory attachments with 2 straps on the pack's side.

🔥 Perfect Design: This tactical assault pack backpack use contoured shoulder straps with quick release sternum strap and waist strap, The shoulder strap is equipped with three kinds of anti-pressure and anti-seismic design: the first layer of mesh fabric is breathable, the second layer of foam sustains release function, the third layer of foam anti-pressure and anti-seismic effect, waist strap is removable. Main compartment with zip around closure, interior zip pocket and mesh pocket.

✅【THE SPACE YOU NEED】this hiking backpack has room for all of your essential gear. This Tactical backpack size appro: 18inch x 13.2inch x 11.6inch dimensions and appropriately sized 45L capacity, Large multi-layer interior storage compartments can accommodate a lot of outdoor equipment, and also meet your daily travel needs. Suitable for fitness, outdoor travel, hiking and other outdoor activities.

✅【MULTIPLE COMPARTMENTS】designed with 5 compartments for storing different stuff. two front pockets for small items, two large compartments with built-in zippered pocket and mesh pocket for big and important supplies, dedicated laptop/device compartment (17''), a hidden back pocket for frequently-used items, army military backpack opens flat to 180 degrees for easy packing/unpacking.

✅【MOLLE MODULAR DESIGN】tactical molle backpack has molle system throughout. Molle webbing of this military molle backpack rucksack works perfectly for attaching additional Molle tactical pouches, the front & both sides & bottom & shoulder straps come with molle attachment straps, the shoulder straps with two D-rings to hang somethings, and the straps at the bottom can be used to hold a tent or sleeping pad or other outdoor gear.

✅【DURABLE & WATERPROOF】Military grade backpack is made from 900D polyester material, tactical assault backpack is reinforced and double stitched at all stress points. Resistant and tough and our Special coating makes our training backpack both water resistant and scratch proof.

✅【COMFORT & FUNCTION】This sports fitness daypack double stitched, padded shoulder straps and back area with mesh backing for comfort, ventilation, and strength during travel. high-quality brand two-way zipper, all compartments have two-way openings for easy access. Easy adjustable waist straps to keep the waist strap from sliding loose through the buckles. Hundreds of uses including Fitness, training, patrol, hiking, trekking, hunting, survival, camping, school and so on.

Features volume of 1098 cubic inches or approximately 18 liters

Stretch mesh side pocket for gear or water bottles

Airmesh harness provides comfortable carry anywhere in the world

Packs down into its own carrying case

RUPUMPACK TACTICAL BACKPACK: size approximately: 10.5"*18.5"*11" (width * height * depth). The capacity is about 33 L. This military-style design backpack can be used as a 48-hour outdoor activity hiking backpack, camping backpack, Assault bags, hunting backpacks, survival backpacks can satisfy your military needs and are your strong backing for conquering nature.

INSULATION COMPARTMENT: a compartment specially designed for water bags, which can hold 2-3L water bags (bladder is not included). The compartment is made of aluminum foil, which is thermally insulated and can keep the liquid cool for up to 4 hours, allowing you to drink cool water at any time outdoors, bringing a touch of comfort to your tired body and mind.

MULTI-COMPARTMENT DESIGN: There are two extra pockets on the waistband for quick access to mobile phones, credit cards and compasses. The backpack has three large-capacity compartments for storing items, which can be used to store clothes and a 13" laptop. There are additional pockets in each compartment to keep your items organized and efficient and convenient for access.

DURABLE AND COMFORTABLE TO USE: This tactical pack is reliable and durable due to its 600D*900D high density water-resistant fabric material, double-stitches, heavy duty zippers and safety reflectors on the shoulder straps. It is also comfortable to use with its ventilated mesh padding in the back area and shoulder straps.

CUSTOMIZED & VERSATILE CARRYING EXPERIENCE：If a pack's compartments become overcrowded with gear, MOLLE webbing offers the opportunity for extra storage space on the outside of the backpack. There are compression straps on the side, bottom and top of the tactical backpack, which can help to tamp down a half-full bag to eliminate excess space. Compressing a pack closer to your body allows for increased balance, better load management, and a more comfortable overall carrying experience.