Montbell Down Jacket Men's Permafrost Light Down Parka With HoodThe Permafrost line. Montbell's flagship answer to variable cold. The Permafrost Light Down Parka fuses Montbell's waterproof, hyper breathable DRY TEC shell with premium 800 fill power EX Down featherlight warmth that doesn't compromise comfort. Pinnacle materials 800 FP EX Down Montbell's high loft European down DRY TEC waterproof breathable shell handles wet snow, freezing rain Helmet compatible storm hood, two way zipper Where it shines Pursuits