Offering a much larger volume than the 18 and 25 L models, the Mammut Nirvana 35 is ideal for ski touring or freeride trips over one or more days. Made of 100% polyester, some of which is recycled, the backpack has a long-lasting DWR water-repellent treatment without PFCs to protect against moisture in the event of light rain or snow showers. Its EVA back padding and U-shaped frame, which increases load distribution, offer plenty of comfort. It is also adjustable with its chest strap and lap belt. The latter has a pocket and is removable. For the rest, it has a main compartment, a front pocket for safety equipment and a padded compartment for glasses. An ice axe holder, a strap for poles, a helmet holder, a snowboard holder and a side and diagonal binding for skis are also included. The bag is also compatible with hydration systems. Features: Frame: BasicMain material: 100% polyester / 300D recycled polyesterSide and diagonal binding for skisSnowboard holderFront pocket for safety equipment (shovel and probe)Ice axe holder and pole strapHelmet holderPadded goggle/masque compartmentHydration system compatibleCarrying system: Contact U FrameU-shaped frame: improves comfort and load distributionEVA back paddingRemovable padded abdominal belt (with pocket)Dimensions: 53 x 31 x 28 cmWeight: 1540 gEnvironment : Fair Wear & DWR treatment without PFC Backpack Mammut ---Nirvana 35 Black