Hiking backpack suitable for mens colour black style sporty capacity 20 litres weight 058 kg height 51 cm width 25 cm depth 27 cm features hydration compatible chest strap padded back outside pockets front pocket additional fastenings walking pole holder straps padded hip belt ergonomic shoulder straps padded shoulder strap compression straps bag feature suitable as cabin luggage iata norm material synthetic fiber fabric specification 70 d 3l