Ultimate Arms Gear ACU Army Digital Camo Tactical Scenario Stealth Black Paintball Airsoft Battle Gear Tank-Armor Pod Vest w/ Heacy Duty Belt + OD Olive Drab Green 2.5 Liter / 84 oz. Replacement Hydration Backpack Water Bladder Reservoir - Includes Hosing And Hands Free Bite Valve Kit Includes: Paintball Tactical Vest w/ Heavy Duty Belt + 2.5 Liter Water Bladder One Size Fits Most : Fully adjustable Height and Girth to fit from Small adult to X-Large adult. Mesh Ventilation system enhances comfort and helps release moisture and heat. Loaded with pockets and pouches for an amazing tactical advantage, Premium Heavy Duty Construction. Brand New - 2.5 Liter (84 oz.) Capacity - OD Green Color. Superior Quality - A Favorite With Military, Law Enforcement, Hunters, Hikers And Outdoor Enthusiasts. Bladder-Features A Convenient Carry Handle And An Easy Removable Refill Cap. Complete With Hosing And Bite Valve - Perfect For Hands Free Operation.