The North Face Nuptse Traction 700 Fill Power Down Boot 。The North Face Nuptse ll 700 Fill Down Insulated Black White Waterproof Boots Features: Premium strap detail for fit and adjustability OrthoLite® sockliner Upper, Waterproof, 100% recycled closed-woven polyester upper Outsole-grade EVA is lightweight and offers optimum durability 700 fill goose down Surface Control™ rubber outsole optimized for winter conditions Durable heel webbing and waterproof front zipper for easy on/off DryVent™ waterproof membrane 100% of the virgin down used by The North Face® is certified to the Responsible Down Standard (RDS) by Control Union Size Men\'s 11 Item is in excellent condition with very little wear on the soles.