Trekking rucksack suitable for mens colour black style sporty capacity 48 litres weight 175 kg height 54 cm width 27 cm depth 20 cm features raincover chest strap hip strap key holder padded back hydration compatible internal pockets first aid kit pocket outside pockets base compartment front pocket side pocket lid pocket additional fastenings gear attachment points walking pole holder straps compression straps padded shoulder strap ergonomic s