550 fill power goose-certified traceable Allied® Down insures optimum warmth

soft acrylic yarns that hold the heat

The classic

Lycra wrist gaiters on the inside

Icebreaker UL Backcountry Ski Womens Crew Sock learning 550 fill power goose-certified traceableUltra lightweight, soft, and breathable for everyday comfort, the Lifestyle Ultralight Crew Backcountry Ski socks are made with a stretchy and luxurious merino wool blend, with reinforced heels and toes. Features Crew socks 56% merino wool, 42% nylon and 2% Lycra Reinforced heel and toe for added durability Instep support for stability Seamless toe closure Ultra light cushioning