Hiking backpack suitable for mens colour blue style sporty capacity 20 litres weight 071 kg height 46 cm width 28 cm depth 28 cm features hydration compatible chest strap hip strap padded back key holder internal pockets inside pocket outside pockets side pocket front pocket additional fastenings walking pole holder safety light loop helmet holder ice axe holder straps ergonomic shoulder straps padded shoulder strap padded hip belt compression