The new version of the 37-litre dorsa takes the urban inspiration and the aesthetic from the dorsa 27 and adds some volume, allowing you to get deep into the mountains for longer, with the bonus of a removable mesh holder for a helmet. All in black, swathed in Cordura fibre and equipped with an embroidered black crows crest, the dorsa sits like a blackbird perched on your back. Designed to accompany skiers anywhere from resort skiing to big alpine touring adventures. Developed in collaboration with Bruno Compagnet, the dorsa 37 meets the demands of ski mountaineers: robust, ergonomic, light. All you need and nothing you don't. the nitty-gritty While dorsa 27 is made for single day activities, Dorsa 37 made for multiple days/ or long & intense activity to carry all the gears & tools With extra volume mainly on top, to keep slim profile Superstrong outer fabric in Cordura 500D 2 ski Carrying systems (diagonal / A frame) 2 Ice axe system Metal hipbelt buckle, to avoid any breakage in gondolas Super contrasted lining Chevron details An extra carrying system for helmet Black Crows Dorsa 37L Backpack