Alpine backpack suitable for mens colour blue style sporty capacity 30 litres maximum volume 38 weight 141 kg height 64 cm width 32 cm depth 22 cm features emergency whistle hydration compatible chest strap padded back internal pockets valuables pocket card pocket outside pockets lid pocket additional fastenings rope fixing straps ice axe holder ski attachment straps padded hip belt removable hip belt ergonomic shoulder straps padded shoulder