Imagine this: it’s absolutely firing out there, but you have the ever-lingering fear or frozen toes in the back of your brain. Guess what? Now you can have it all without sacrificing comfort in the Therm-ic Ultra Warm Performance Socks S.E.T. When frozen feet threaten your skiing groove, these thin, breathable wonders with Smart Elastic Technology and thermo-regulating knit tech step in to keep your extremities toasty while ensuring your moves remain as smooth as fresh pow.