Fitted with targeted cushioning and a luxurious blend of Merino wool and rayon fabric from bamboo, the Le Bent Targeted Cushion Logo Snow Socks surround your feet in next-to-skin softness with breathable, temperature-regulating material, plus ankle, Achilles, and instep support for maximum comfort. The Definitive Fit System™ encourages a supportive and precise fit with mesh ventilation that provides breathable comfort and Foot Molding Memory Stretch™ that shapes to your foot.