Large main opening1 x front zipped pocket - fits OS map1 x zipped top pocket2 x large stretch mesh side pocketsPadded laptop sleeve - fits up to 15” laptopsDual walking pole attachmentSide compression strapsHydration system compatibleBike light loop with reflective detailingRemovable waistbeltSternum strap with whistleKey clipMaterial: 420D Dobby/Hydroshield and PFC free outer fabricDimensions: 50(H) x 30(W) x 25(D)cmVolume: 26 litresWeight: 0.6kg More info