This is a race hydration backpack streamlined to go superlight and almost invisible on your back. The OUTLANDER 2 is geared-up with the award winning No Dancing MonkeyTM 4-point harness that makes the pack 100% bounce free in action. The stretch support of the harness allows you the freedom to move in full speed and in any gnarly condition. The OUTLANDER 2 is a mountainbike backpack designed for pro riders going superlight at marathon distances. But honestly, the hydration pack will fit any rider perfectly who’s searching for a bad-ass backpack with hydration that won’t cramp you speed or style. This pack is a racer and we guarantee you will love it, no matter if you are a pro or a happy amateur rider. Pack Type: Hydration Backpack Activity: Mountain Biking, Enduro User: Unisex Harness System: NDM: 1.0 Chest size range: 84 - 110cm / 33 - 43` Weight: 310g (*excl. bladder) Total Volume: 2L Hydration Capacity: 1.5L / 50 oz Hydration System: Elite Hydration Bladder with Fixed Coupling