Trekking rucksack suitable for unisex colours black green style sporty capacity 38 litres weight 097 kg height 71 cm width 33 cm depth 28 cm features hydration compatible chest strap hip strap padded back internal pockets inside pocket outside pockets front pocket lid pocket additional fastenings walking pole holder ice axe holder straps ergonomic shoulder straps padded shoulder strap compression straps bag features expandable volume height adj