If you're a player and like your drinks straight up the Reactor is a low profile no B.S. system which will hold 100 ounces of water and a few other sundry items as well (like 30 or 40). It features the Bandland Airtrack Suspension, which will keep you comfy and dry.
The shoulder straps were actually designed to be slightly longer and silhouetted so they easily fit over the gear. They are vented to keep you cool and low profile enough to not cause any restricted movement.
Weight: 1 lb. 8 oz.
Dim: 20 x 10 x 6
Capacity: 900 ci
Water Bladder: 100 oz included