Trekking rucksack suitable for mens colour green style sporty capacity 73 litres weight 239 kg height 92 cm width 36 cm depth 35 cm features hydration compatible chest strap hip strap padded back internal pockets inside pocket outside pockets front pocket side pocket lid pocket base compartment additional fastenings walking pole holder ice axe holder gear attachment points straps ergonomic shoulder straps compression straps main compartment fea