Alpine backpack suitable for mens colour blue style sporty capacity 28 litres maximum volume 35 weight 13 kg height 66 cm width 30 cm depth 18 cm features hydration compatible chest strap padded back internal pockets inside zip compartment outside pockets lid pocket additional fastenings rope fixing straps ice axe holder gear attachment points straps padded hip belt ergonomic shoulder straps padded shoulder strap compression straps bag feature