Description of Wigwam Snow Flasher Pro Socks Substance and style are combined in this very flashy snowsports sock. Designed with a patented moisture control system and lightweight strategic cushioning, it's safe to say this is the finest snowsport sock in the world. Features: 33% Stretch Nylon, 31% Merino Wool, 20% Olefin, 15% X2O Acrylic, 1% Spandex