Trekking rucksack suitable for mens colour red style sporty capacity 55 litres weight 16 kg height 72 cm width 37 cm depth 33 cm features chest strap hip strap padded back hydration compatible raincover key holder internal pockets inside zip compartment outside pockets lid pocket base compartment side pocket front pocket additional fastenings ice axe holder walking pole holder gear attachment points straps padded hip belt ergonomic shoulder str