The Camelbak Rogue is designed to provide versatility on your ride with enough room to carry at least 2+ hours worth of hydration & gear. Features externally accessible reservoir, breathable Air Channel back panel, lightly padded harness with sternum strap, 2 secure storage compartments with overflow storage & front & rear reflectivity. Weight including reservoir: 270 g. Hydration: 2.0 Litres Antidote with Quick Link System. Total capacity: 5.3 Litres.