NWT Atomic Mission Gear AMG Unisex Backpack OD Green TPU Overnight Carryon. The AMG MISSION backpack is made of 1050D Cordura and comes with YKK Aqua guard zippers. The base of the bag utilizes water repellent tarpaulin for additional water repellency and durability. This backpack is fastened with our ADF Raptor Buckles with zipper pocket; the main compartment features drawstring entry with a lace lock. The bag is further equipped with a zipper front compartment along with outer zip entry to the main compartment.Side pockets and compression straps throughout. D-ring metal parts are utilized at the sides and shoulder straps for additional storage options. The bag features a padded mesh back and shoulder straps as well as a padded waist strap that stows away when not in use.