The Sorin Down Jacket is an ultra warm design with down insulation and GORE-TEX PRO ePE waterproofing for winter’s coldest days. Its extensive feature set comes with composite-mapped European grey goose down insulation, paired with an adjustable insulated StormHood for warmth and coverage. The hood is designed with an insulated draft collar for added warmth and protection, while the articulated pattern allows for freedom of movement.