These advanced socks are packed with highly effective features boosting the ergonomics of the foot and ankle, alleviating unnecessary strain while simultaneously regulating the temperature of the foot, keeping it at an optimal level. Stay dry, warm and safe with the Magni winter sock. :Primaloft® fiber Protected heel with nylon Protected pre-heel & pre-toe with Nano glide Flex cones in pre-toe area Shinbone cushion protector Ankle flex
