Large zippered panel gives access to main compartment Zippers have lockable sliders, locks sold separately Zippered rear flap stows and protects hipbelt and harness Padded top and side handles for hand carrying Detachable messenger-style shoulder strap Laptop and tablet sleeve secure in lockable compartment 2 front compression straps and 2 internal compression straps Dual front mesh pockets; zippered stash pocket Internal front flap zippered mesh pocket Best Use:   Travel Material:   Nylon Gear Capacity:  (S/M) 38 L / (M/L) 40 L Fits Torse:  (S/M) 15-19 in / (M/L) 18-22 in Weight:  (S/M) 3 lbs 1.75 oz / (M/L) 3 lbs 2.7 oz Gender:   Unisex