Alpine backpack suitable for mens colour green style sporty capacity 20 litres weight 086 kg height 54 cm width 31 cm depth 14 cm features waterproof zips hydration compatible organiser emergency whistle chest strap hip strap internal pockets mobile phone pocket snow tool pocket camera pocket outside pockets front pocket additional fastenings ice axe holder ski attachment snowboard holder helmet holder straps ergonomic shoulder straps padded sh