Amazon.com : Whitewoods Unisex Adult 806 NNN BC Backcountry 。The *NEW* WHITE WOODS Unisex Adult Nordic Cross Country XC Insulated Ski Boots in size 11.5 are designed for winter sports enthusiasts looking for high-performance gear. Featuring a sleek white design, these ski boots are suitable for both men and women. Specifically tailored for Nordic and cross-country skiing, these boots provide excellent insulation to keep your feet warm and comfortable during long excursions in the snow. Designed for the avid skier, these boots offer a combination of style, functionality, and durability for a seamless skiing experience.