MOTO HYDRO Hydration Pack is the high-end hydration pack for the fast Enduro/Off-road motorcycle racing and adventure, with the perfect balanced fit for any individual rider. The pack is equipped with the bounce free No Dancing Monkey™ (NDM) 1.2 harness system that makes the pack stay put on your back even in the most gnarly terrain. The unique elastic harness system allows you a tight fit but gives that extra freedom to breathe and move.Zero bounce with NDM 1.2 harness -equipped with the USWE patented No Dancing Monkey™ 1.2 harness system with the NDM buckle for absolutely zero bounce.NDM Buckle - Technical buckle for a more secure closure and a better fit.2.0L / 70oz Elite - Hydration Bladder included.Go superlight with the detachable organizer pocket - easily pop off the organizer pocket when you want to go into lightweight race mode.12.2" Length / 6.3" Width / 3.1" DepthChest size range: 33 - 43".Elite Hydration Bladder with Plug - n - Play Coupling.