Trekking rucksack suitable for mens colour red style sporty capacity 50 litres maximum volume 60 weight 23 kg height 68 cm width 30 cm depth 22 cm features key holder hydration compatible raincover chest strap hip strap padded back internal pockets first aid kit pocket outside pockets front pocket lid pocket base compartment side pocket additional fastenings walking pole holder ice axe holder gear attachment points straps ergonomic shoulder s