Alpine backpack suitable for unisex colour black style sporty capacity 45 litres weight 18 kg features chest strap hip strap key holder internal pockets inside zip compartment outside pockets lid pocket straps ergonomic shoulder straps padded shoulder strap material synthetic fiber materialspezifikationen 840 d nylon 1260 d ballistic nylon inner material synthetic fibre material properties water repellent material fastener hook carry handle top