Mammut - Nirvana 25 - Ski touring backpack. Material thickness: 300 denier|Other material information: Mammut Connect|Sustainability: contains Fair Wear certified fabrics|Sustainability: contains recycled polyester|Sustainability: PFC-free|Carry system: padded hip belt|Carry system: with carry handle|Carry system: padded shoulder straps|Carry system: chest strap|Carry system: padded back|Main compartment access: Back access|Additional features: ski/snowboard carry system|Additional features: eyewear pocket|Additional features: ice axe/pole holder|Additional features: avalanche tool organizer|Volume: 25 l|Reference size: medium size|Extras: SOS label|Sustainability: PFC-free|Sustainability: Recycled Material|Sustainability: Fair Wear|Volume: 25