Waxed Canvas Bullet Ruck The Bullet Ruck is the tried and true tearaway ruck for your everyday essentials. Now, the Bullet meets time proven heavy canvas construction. For materials, we chose the strongest possible duck canvas with a waxing process proven over the last 170 years, giving the ruck a retro canvas look with all of the streamlined organization you would expect from Bullet Ruck. Features Martexin Wax finish, process proven on waxed canvas backpacks for over 170 years Bombproof Laptop Compartment next to your back is extra reinforced 16L Bullet Laptops fit a 13” Macbook Air or Pro comfortably and fits most 14" laptops Lumbar Support: added padding supports the natural curve of your back Frame Sheet: supports the integrity of the pack as you weigh it down and allows you to carry a heavier load more comfortably Opens Flat: Easy to pack and organize. Special Forces medical rucks share a similar design Small hidden zipper pocket underneath the handle Extra Padded Straps: Shoulder straps and top handle are extra padded to carry heavier loads more comfortably Streamlined Design: 1 Internal slim pocket, ya know, the one where you would put your laptop but now there’s a better spot for that YKK Zippers: Silent, glove-friendly zipper pulls constructed from parachute 550 cord Backed by our Scars Lifetime Guarantee Specs + Materials Primary Material: 10.10oz Army Duck Waxed Canvas 16L Dimensions: 10"W x 18.5"H x 5.5"D 16L Weight: 3.2LBS 16L Laptop Compartment: 16.25"H x 9.75"W 16L External Slant Pocket: 10.5"W x 11.5"H 16L Internal Mesh Pocket: 11"W x 11"H 16L Internal Cordura Pocket: 10"W x 6.75"H 16L Internal Large Pocket: 10.5"W x 11.75"H