ANYTHING-PROOF RUCK
GR0 is one of our original three rucks (previously known as the GR Echo). It retains the functionality of the GR1, built for smaller frames. When you’re carrying weight, where the bottom comes into contact with the back matters, and ideally it stays above the belt line–which is why we built the GR0. Now with X-PAC, this GR0 is built to withstand any environment.
Crafted from a fabric initially designed for high-performance racing sails. X-PAC is lightweight, ultra-durable, and waterproof—key features needed to withstand the intense forces of the open ocean. Tested in Central American rainforests and the deserts of New Mexico, this rucksack protects your gear from water, sand, dust, and whatever else gets in your way. This GR0 is for anyone who likes to pack light and travel far, no matter the environment.
- Exterior built out of X-PAC® VX21: A tough, lightweight, waterproof material (all colors except Multicam)
- Opens flat, making it easier to pack and organize
- Extra padded shoulder straps and top handle to carry heavier loads more comfortably
- Bombproof Laptop Compartment next to your back is extra reinforced and has a false bottom so that when you set your ruck down, your laptop won't even notice. Plus, with the YKK AquaGuard zipper your laptop will be kept dry
- 3 internal pockets: 1 large elastic pocket, 1 large mesh zippered pocket, and 1 small go-to pocket
- External Slant Pocket: 1 external slant pocket for quick access to keys, snacks, and other small items
- MOLLE Attachments: 2 rows of internal MOLLE webbing let you customize GR0 how you want
- YKK AquaGuard zippers to keep out rain, dirt, and sand
- Weatherproof: X-PAC VX21 is our most waterproof material, paired with some of the best zippers on the market
- Scars Lifetime Guarantee: The best guarantee on the market
Primary Material: X-PAC VX21
Interior Material: 400D Pack Cloth
YKK AquaGuard Zippers
Dimensions: 11.5”W x 16.5”H x 4.25”D
Volume: 16L
Weight: 2.1lbs
Laptop Protection: Up to 13”
External Slant Pocket: 11"W x 8.5"H
Internal Elastic Pocket: 11.5”W x 10”H
Internal Mesh Pocket: 11"W x 11.5"H
Internal Cordura Pocket: 11”W x 4.5” H
All GORUCK built gear, apparel, and footwear comes with our Scars Lifetime Guarantee.

BOMBPROOF + DRY LAPTOP COMPARTMENT
The separate compartment next to your back is extra reinforced to securely take a laptop anywhere. Combined with the protective qualities of X-PAC and YKK AquaGuard zippers, your computer will be safe from monsoons, sandstorms, and whatever else lies ahead.

LIGHTWEIGHT, DURABLE, WATERPROOF MATERIAL
Crafted from a fabric initially designed for high-performance racing sails. X-PAC® is lightweight, ultra-durable, and waterproof—key features needed to withstand the intense forces of the open ocean. Dependability is everything at sea, and X-PAC is designed to perform in the worst conditions.

HYDRATION PORT
Clip your hydration bladder to the internal D-ring and feed the hose through the port to stay hydrated on the go.

WEATHERPROOF
Our X-PAC® rucks are built to travel through rainforests, beaches, deserts & cities. X-PAC fabric plus the AquaGuard zipper upgrade keeps the contents of your ruck safe and dry.

PADDED STRAPS AND HANDLE
Shoulder straps and top handle are extra padded to carry heavier loads more comfortably.

OPENS FLAT
Makes it easier to pack, organize, and find something when on the go. Special Forces medical rucks share a similar design.

HIGH AND TIGHT
The shorter length of the GR0 keeps weight high on the back and away from the belt line where it can cause irritation.

MOLLE ATTACHMENTS
2 rows of internal MOLLE webbing in the inner pocket let you customize GR0 how you want.