Hike, cycle or run in complete comfort with the AirContour back system and pre-curved back panel that promote breathability whilst guaranteeing a close fit with more natural movement.There's a zipped top pocket for valuables and a front stash pocket to grab snacks and spare layers whilst you're on the move.AirContour breathable back systemHydration compatible - fits 2L bladderRemovable waistbelt for versatilityBike light loopFront stash pocket for quick accessZipped top pocket for secure storageInternal zipped security pocket for valuable itemsSternum strap with whistle to attract attentionTop grab handleKey clipMaterial: 100% RECYCLED 420D Polyester Ripstop / HydroShieldBack length: 16”/41cmCapacity: 10 LitresDimensions: 43 x 24 x 17 cmColour: BlackWeight: 350g