Snowshoeing and cold-weather commuting require an insulating layer that stands up to the elements. The Marmot Alassian vest does just that with Thinsulate Featherless loose-fill insulation.

• Cutting-edge synthetic, loose-fill insulation mimics the warmth of 700-fill-power down, but boasts the weather resistance of synthetic fibers
• Insulation fills a woven baffled fabric”no stitch or thread necessary”to eliminate cold spots and insulation leaks from seams, all while adding overall durability
• Zippered handwarmer pockets
• Elastic drawcord hem