The SmartWool Women's Phd Ski Medium Pattern Sock specializes in midweight, moisture-wicking warmth, with increased durability to satisfy the most discerning skiers and riders. Its cozy merino blend delivers the softness, warmth, and moisture-wicking characteristics that merino is famous for, but with nylon for long-lasting wear. In fact, SmartWool leverages its ReliaWool tech along the toe and heel to prevent premature wear and ripping.

This midweight sock features mesh ventilation channels for enhanced temperature regulation through a wide variety of winter conditions. Its medium cushioning along the shin and foot prevents nasty pressure points when you're wearing tight-fitting ski and snowboard boots. The 4 Degree elite fit system uses two different types of elastic, optimizing the stretch and shape-retention of these socks. Other functional features include smooth flatlock seams, as well as a narrower, women's-specific fit.