Tried and tested on the iconic Dolomites massif, our eponymous Sella Crevasse Jacket is a warm 300 gr. fleece with 4-way stretch properties for full freedom of movement and a smooth exterior that works well in a layering system. The inner grid fleece construction provides increased thermal warmth with reduced mass. When you're skinning uphill or working hard, you'll appreciate the fabric's open channels that improve breathability and absorb sweat vapour to transfer it away from the body. With a concealed front pocket with invisible zip and elasticated cuffs and hem that seal in warmth.