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Maelstrom Tactical Backpack for Men, Water Resistant 40L Military Backpack, for Hiking, Camping, Gym with Molle System (Khaki)

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Availability: In Stock.
Fulfilled by Amazon

Arrives May 1 – May 2
Order within 17 hours and 37 minutes
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Size: 15.6 inch


Color: B.khaki


Features

  • Spacious and Organized Storage: Large capacity tactical backpack measures approximately 12.6"x 22"x 8.7" (W*H*D), capacity: 40L. The military backpack is equipped with multiple independent functional dividers and pockets, which can effectively store and categorize different tactical gear, such as laptop, tools, first aid kits and so on. Suitable for outdoor adventure, traveling, military, and even daily commuting, meets a variety of needs.
  • Durable and Waterproof: Military grade backpack is made of 900D polyester material, all stress points of the molle backpack are reinforced and double stitched. It has excellent tear resistance and waterproof performance, adapting to use in harsh environments, ensuring the safety of your belongings and not easy to be damaged, enhancing the service life.
  • Comfortable and Ergonomic Design: hunting backpack with ergonomic shoulder straps and back support system, weight compression strap system on both sides and bottom to adjust and tighten the pack. Provides excellent comfort and support
  • Modular Scalability: backpack for men features a double-layer fabric laser-cut MOLLE mounting system on the front that allows you to mount a variety of tactical pouches that can be combined with other gear. Top straps allow you to roll up a sweatshirt or thin jacket. Side straps and buckles allow for large water bottles or trekking poles, and the bottom strap can be used to secure a tripod or sleeping pad
  • Multi-Purpose Use: Tactical Assault Backpack can be used as a 3-day assault backpack, shooting bag, hunting backpack, survival backpack, camping backpack, hiking backpack men, gym backpack for men,fishing backpack,work backpack,travel backpack, or laptop bag.

Description

Maelstrom tactical backpack is characterized by high durability, multifunctional design, and a comfortable carrying system, making it ideal for outdoor adventures, military training, and various daily-use scenarios

Color: B.khaki


Backpack Design: Laptop Backpack


Sport Type: Hiking, Camping, Military


Product Style: Laptop Backpack


Theme: Military


Pattern: Solid


Brand Name: Maelstrom


Age Range Description: Adult


Item Weight: 2.64 Pounds


Style Number: MSTTBP01


Model Name: Mslptbp13


School Type: High School


Unit Count: 1 Count


UPC: 850063858687


Manufacturer Part Number: MSTTBP01


Manufacturer: Maelstrom


Item Type Name: Hiking Rucksack


Other Special Features of the Product: Large Capacity


Recommended Uses For Product: Work


Strap Type: Adjustable


Compatible Device Size Maximum: 22 Inches


Apparel Closure Type: Zipper


Water Resistance Level: Water Resistant


Number Of Pockets: 20


Number of Compartments: 4


Maximum Weight Recommendation: 15000 Grams


Zippered Compartment Count: 10


Fit to Size Sentiment: neutral


Fit Type: standard


Material Type: Polyester


Outer Material: Polyester


Lining Description: Polyester


Shell Type: Soft Shell


Apparel Fabric Weight Class: Medium Weight


Apparel Fabric Stretch: No Stretch


Storage Volume: 21 Liters


Item Dimensions D x W x H: 11.81"D x 7"W x 16.14"H


Size: 15.6 inch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 1 – May 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great multi-purpose backpack!
Size: 15.6 inch Color: A.black
This is a great backpack! Seems in every way more expensive than it is, an absolute bargain! Very well built and made out do great material that is water resistant so my stuff on the inside is fine whenever it gets rained on! Very large and fits a lot of stuff. Lots of convenient spots to attach things on the outside. I use this backpack for everything, camping, airsoft, school, traveling, sports, you name it. The side pockets are large and stretch a lot to fit a lot of stuff and are nice and slim when not in use. I could even fit a 2 liter bottle if I wanted to. They are made out of the nice material that is usually only found on expensive name brand backpacks. Highly recommend this backpack! ... show more
Reviewed in the United States on October 31, 2025 by MaryWin

  • Great backpack and value
Size: 15.6 inch Color: A.black
This is a really nice backpack-well made and very versatile and functional. It feels solid and the zippers work smoothly. It is 40L-a lot of room, but organized in a way to have easy access to its contents. Unlike most backpacks, which only allow you to pack and access the main compartment from the top, this backpack can zip all the way down the front and open up like a suitcase. This makes it very easy to pack and then get to your stuff. Inside the main compartment, there is a laptop sleeve and several zipped mesh pockets. There are additional zipped compartments on the top sides and front of the backpack. The front compartment has several divided sections for organization. The side pockets are very deep and can hold a fair amount. Additionally, there are straps on the side, top and bottom of the backpack, as well as molle webbing on the front. Even the waist belt has zipped pockets. The straps feel comfortable when wearing and it has mesh backing for breathability. This is a great deal, especially for the price. ... show more
Reviewed in the United States on February 5, 2025 by AT

  • Great Tactical Backpack!
Size: 15.6 inch Color: C.army Green
The Maelstrom Tactical Backpack for Men has been a great purchase so far. It’s well-designed, comfortable, and has plenty of storage. Pockets: Lots of compartments and pockets—easy to stay organized. Durability: Feels very sturdy with strong stitching and solid zippers. Weight: Lightweight for its size, even when fully packed. Strap length: Adjustable straps with plenty of length to get a comfortable fit. Color: The color is exactly as shown and looks great in person. Fit: Fits well on the shoulders and distributes weight nicely. Overall, an excellent value and a well-made backpack, We are using it for our bug out bags ... show more
Reviewed in the United States on December 9, 2025 by Elaine Hobbs

  • Massive bag for all your needs!
Size: 15.6 inch Color: B.khaki
This is a great backpack. It has superior craftsmanship and remarkable versatility, making it a highly functional choice. The backpack feels robust and sturdy, with zippers that operate smoothly and seamlessly. It has generous capacity, providing ample room for all your belongings while maintaining excellent organization. Unlike traditional backpacks that only allow top access to the main compartment, this one offers a unique feature: it can be unzipped from the front, opening up like a suitcase. This design innovation makes packing and accessing your items incredibly effortless. The main compartment houses a dedicated laptop sleeve and several zipped mesh pockets for smaller items. Furthermore, there are additional zipped compartments on the top, sides, and front, offering multiple organization options. The front compartment contains several divided sections, allowing for neat and tidy storage. Meanwhile, the side pockets are impressively deep, capable of holding a significant amount. Additionally, the backpack features straps on the side, top, and bottom. Even the waist belt includes convenient zipped pockets for quick access to essentials. When worn, the straps feel incredibly comfortable, and the backpack features mesh backing for enhanced breathability. This truly is a well-designed and highly practical backpack for any occasion. I would definitely recommend! ... show more
Reviewed in the United States on February 20, 2025 by Andrea

  • Well made and durable
Size: 15.6 inch Color: C.army Green
Larger capacity than I thought. All the pockets I need. It will make a good tactical bag for almost any purpose.
Reviewed in the United States on August 9, 2025 by Woodchuck

  • So many pockets for storage!
Size: 15.6 inch Color: A.black
My husband loves this backpack! It’s really large and has a lot of pockets! It’s a bit too heavy for me but I am only 5’4” so my husband strapped it on for our adventures. We bought it for a cruise and it didn’t disappoint. Nice quality and held up perfectly for our trip. We are going on another cruise on May and will definitely be taking this backpack with us! ... show more
Reviewed in the United States on January 27, 2026 by Angela S

  • Amazing back pack !
Size: 15.6 inch Color: B.khaki
This is incredible. Very well made . Lots of room . This will hold up for years . Im building a " bug out bag " and this has alot of room for what I needed. I highly recommend this bag !!
Reviewed in the United States on March 2, 2026 by Erik Simonsen

  • Capacity / Durable
Size: 15.6 inch Color: A.black
Niche, I'm sure, but great at carrying a gunbelt and even armor while riding on a motorcycle. And the zippers are good.
Reviewed in the United States on February 20, 2026 by Nept Gray

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