10 Best 3 Day Backpack of December 2025

• 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

REEBOW GEAR

• Tactical backpack size approx.:11.2"*18"*12" / 28*45.5*30CM (W*H*D), it can become small 3 day assault pack; This tactical pack is made of high density fabric--durable.
• Military backpack with double-stitched, Heavy duty zippers and utility-style cord pulls, Side and front load compression system, Comfortable padding back area, Ventilated mesh padding shoulder strap.
• Assault backpack has hydration compatible that works great for a 2.5L hydration bladder (backpack didn't include hydration bladder) as hydration backpack or outdoor backpack,camping hiking backpack.
• Tactical assault pack backpack can be used as 3 day assault pack, bug bag backpack, combat backpack, range bag, hunting backpack, survival backpack, rucksack military, army backpack or laptop day pack backpack.
• Military molle backpack has molle system.Molle webbing throughout for attaching additional extra tactical gear or tactical pouches etc.It can be used as 3 day assault back pack, bug out bag backpack, military army rucksacks and outdoor backpack etc.

REEBOW GEAR

• MATERIAL- 35 Liters. This military backpack is made of 600D polyester. YKK Zipper.
• HYDRATION COMPARTMENT- This assault pack with hydration compartment and can hold a 2.5 Liter bladder, the tube is fed through the top of the bag near grab handle.
• MOLLE WEBBING- This rucksack can hang on small items, or for attaching additional pouches or gear. Backpack also has 2 webbing strap with buckle underneath to hold a bedroll, tent, sleeping bag or anything else.
• WAIST BELT DESIGN- The waist belt of this bug out bag is stitched in, but you can slide them into the middle space behind the back padding support. It's a pretty snuggle fit and won't slide back out on its own.
• DURABLE & MULTIFUNCTIONAL- This molle backpack with chest straps to cope with the weight so that it's well used as a 3 day assault pack,bug out bag,survival backpack,army backpack,trekking backpack or day pack. Suits for Hiking,Camping,Trekking,Traveling,School or daily use.

Mardingtop

• Padded Air mesh back panel and shoulder straps for better ventilation
• Reinforced grab & Go carry handle
• Mesh water bottle/utility pouches, hydration System, & key chain holder
• Large main padded compartment with rigid board for stability & support
• Concealed padded zippered pocket built into kidney pad

Tru-Spec

• Classic 28-liter backpack updated with easy-to-access pockets and an overhauled suspension system
• The FlexVent suspension system features a flexible yoke built from custom injection-molded shoulder straps, a padded mesh back panel and a breathable lumbar panel.
• Padded, fleece-lined 15" laptop sleeve in main compartment protects laptop from bumps and falls
• Large main compartment for books and binders
• Front compartment with internal organization has an extra padded tablet sleeve, a pendolier and additional secure-zip pockets

The North Face

• ULTIMATE TACTICAL BACKPACK - The Paratus 3-Day Operator's Tactical Backpack is one of the best gear packs on the market and is ideal as a bug out bag, assault pack, military pack, rucksack pack, hunting, or hiking backpack. With MOLLE compatibility, this is a modular backpack. The Rapid Deployment Pack and two MOLLE pouches make the Paratus backpack extremely versatile and durable.
• HEAVY-DUTY BACKPACK- Double-stitched seams combined with heavy-duty 600D PVC backed polyester make the Paratus Tactical Backpack weather resistant, strong, and lasting. Side-release compression straps allow for you to tighten your pack. A molded EVA back panel adds rigidity to the backpack and allows for airflow.
• DESIGNED FOR COMFORT - Padded shoulder and waist straps give comfort and support to this large backpack while keeping the tactical backpack secure. Several access points make the Paratus easy to use and pack as a bug out bag or for a weekend hiking trip.
• 4-IN-1 MILITARY PACK - The main tactical backpack, Rapid Deployment Pack, and two MOLLE pouches create several different pack combinations. As a MOLLE/PALs compatible tactical backpack, it can be personalized for emergency preparedness, military, or outdoor adventures.
• QUALITY = LIFETIME WARRANTY - Designed in Salt Lake city, UT, this Paratus 3-Day Operator's Tactical Backpack will last countless missions and will always be ready for any law enforcement, assault, hiking, ruck, or backpacking trip. All 3V Gear packs come with a Limited Lifetime Warranty against manufacturer defects.

3V Gear

• It is a very popular multipurpose backpack, suitable for different people, suitable for various occasions, can be used to travel, trekking, hunting, hiking and other outdoor activities, for both men and women, It is a general daypack. But it have some Molle system, you can add different small pouch or Velcro on it, make the backpack different with other backpacks.one american flag patch for gift(can be removed).
• This 3-day travel backpack has four main loading space, the front compartment can hold the cell phone wallet, the key and so on, the middle compartment can put the flat plate and the book, the main compartment can put some clothes and so on it works great to hold all of those just Incase items, like fuses and food, flashlight, anything Incase of an emergency. Plenty of room for a lot of stuff and plenty of separate compartments you have organized.
• Water bottle mesh pocket in the side(bottle not included).It is convenient for you to drink water in outdoor activities, MOLLE system in the front, you can add pouch, mountaineering hook can be used for hanging small things, the side of the buckle can make this large backpack more compact, more comfortable to carry, you can put some name card or flag in front of the Velcro, make this outdoor backpack more personalized
• There are two walkie-talkie pouch on the back strap of the bag , It is convenient to use walkie - talkie when you walk, adjustable chest belt can disperse the pressure of this military backpack, carrying more comfortable, and adjustable belt, let the whole tactical backpack fit our body, additional straps around the chest and waist to distribute the weight better.
• This is an expandable backpack, which can be expanded by zipper on the side. The thickness of the side can be switched between 8 'and 13', and the maximum packet capacity can reach 64L. Can hold more things and the side buckles make it easy to secure it and reduce the size if it's full, and this backpack is water resistance, very suitable for outdoor activities.

Feeke

• Tactical Backpack RUSH72 features military bag design, built from high strength, water-repellant rucksack made with 1000D nylon; 3342 cubic inch / 55 liter total capacity
• This MOLLE military style tactical backpack is ready for patrol. Dual-zippered front and main compartments with glove friendly molded grip pulls. admin organization pocket to store maps, pens and documents.
• This heavy duty large military backpack features a front pocket - 15.5 x 11.5 x 2 inch, main compartment - 23 H x 13.5 L x 8.5 inches, hydration pocket -21 x 13.5 inches, left and right side pockets - 16.5 x 6 x 1.75 inch
• Adjustable dual density closed-cell foam shoulder straps; cinching waist strap and dual compression straps keeping your rucksack pack secure and comfortable.
• The 5.11 Rush72 Tactical backpack can be used as a multipurpose pack, bag, range bag, hunting backpack, army backpack, tactical sling bag, survival backpack, hiking rucksack, or everyday outdoor backpack.

5.11

• 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

Mystery Ranch

• 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. 43L LARGE CAPACITY - Military Tactical backpack size approx.:13"*20"*11" / 33*50.5*28CM (W*H*D),Capacity: 43L; 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

GZ XINXING