Hiking backpack suitable for unisex colour green style sporty capacity 30 litres weight 113 kg height 56 cm width 31 cm depth 26 cm features hydration compatible raincover chest strap hip strap back ventilation system internal pockets valuables pocket outside pockets front pocket side pocket lid pocket additional fastenings walking pole holder straps ergonomic shoulder straps compression straps padded shoulder strap padded hip belt main compartm