Assets : Lightness Absolute comfort Multiple storage spaces Technical characteristics : Hollow back system: highly breathable back, shoulder straps and waist belt thanks to preformed padding combined with ventilation channels and highly breathable openwork fabric Bottom access to the main body of the backpack Pockets: on the lining, front and side, on the waist belt Two pole / ice axe holders Side tightening straps Additional removable front straps for carrying equipment Gear slot on waist strap Hydration system compatible Helmet holder compatible Composition: 100% recycled Ripstop 210D Invisible Polyester Details : Min weight: 880 g Maximum weight: 960 g Volume: 45L Dimensions : 68x20x33 cm