Weight: 65L-1.8kg; 100 l - 2.5 kg; Color: Army Green,CP, Russian camouflage, A-TACS FG Size: 65L: 73*33*23cm 100L: 90*33*24cm The tactical backpack is made of 600D high-strength wear-resistant waterproof Oxford cloth, which is supported by U-shaped aluminum tubes inside. The shoulder straps can be adjusted according to different heights. The backpack is equipped with rainproof cover.