Trekking rucksack suitable for mens colour grey style sporty capacity 65 litres maximum volume 75 weight 23 kg height 80 cm width 40 cm depth 30 cm features hydration compatible raincover key holder chest strap padded back internal pockets inside zip compartment outside pockets base compartment lid pocket side pocket additional fastenings gear attachment points walking pole holder ice axe holder straps padded hip belt ergonomic shoulder straps