Hiking backpack suitable for mens colour black style sporty capacity 35 litres maximum volume 45 weight 157 kg height 68 cm width 34 cm depth 34 cm features key holder hydration compatible raincover chest strap hip strap back ventilation system outside pockets front pocket side pocket lid pocket additional fastenings bungee cord walking pole holder straps ergonomic shoulder straps compression straps main compartment feature extra zip access