Alpine backpack suitable for unisex colour blue style sporty capacity 28 litres weight 107 kg features padded back hydration compatible chest strap hip strap internal pockets valuables pocket outside pockets lid pocket additional fastenings ice axe holder rope fixing straps gear attachment points straps compression straps ergonomic shoulder straps padded shoulder strap material synthetic fiber materialspezifikationen 420 d nylon 420 d ripstop nylon