Alpine backpack suitable for unisex colour black style sporty capacity 35 litres weight 111 kg height 59 cm width 27 cm depth 25 cm features hydration compatible chest strap padded back hip strap emergency whistle internal pockets inside pocket outside pockets lid pocket additional fastenings ice axe holder walking pole holder ski attachment helmet holder rope fixing straps straps removable hip belt ergonomic shoulder straps compression straps p