Source Tactical PRO 95L+ Cargo / 3L Hydration Pack, Color Olive Cargo capacity: 95L+15L Backpack Weight: 3.4 kg Padded back panel with 6 adjustment levels -sliding on the internal Aluminum frame fit to all soldiers heights and measurements. Pivoting contoured shouldered straps - adjusted to all shoulder width. Hip and top Stabilizers - brings load center of gravity to the back of the soldier and keeps load stable.