If you're the kind of person who feels liek the arctic tundra is calling you name, then the Montane Men's Deep heat Down Jacket is also crying out to you. This jacket has all the digs to keep you warm when the environment is unforgiving. Down construction with a Pertex face fabric keeps the elements out, so wind and snow won't bother you. With extra room in the sleeves and the chest, you can reinforce your warmth with layers, but still be able to make the moves you need to. The Deep Heat also offers plenty of drawcords to adjust the fit you want. Bring the lower hem closer to your back, the cuffs fit snugly on your hands to keep heat in, and the face aperture is drawstring adjustable to cover as much of your face as you can when the weather is truly unbearable. On top of this all, this jacket works with your safety equipment so your harness and your helmet aren't a nuisance, so you can work on your alpine route all day, without losing heat and without losing your patience with your gear.