The men's VANIR GLACIER Down Jacket is an extremely soft and warm insulator, featuring both down and synthetic insulations and buttery smooth face fabric. It combines Primaloft Silver insulation with European goose down for the ultimate in warmth—synthetic fill is placed in areas prone to moisture accumulation. The clean design and lightweight 40D down-proof fabric give a supple feel when worn standalone or under your shell jacket. Features include a fully insulated hood for protection, an inner windfly backing the YKK front zipper to block drafts, and durable YKK pocket zippers.