Therm-ic Performance S.E.T Heated Socks w/ S-4000B Battery One Color, 42-44

What Our Gearhead(R) Experts Are Saying:"I wore these on a full day of lift laps in a pretty snug fitting boot, and the heating line never once changed how the boot felt on my foot. My toes stayed warm through a windy afternoon at the top of the lift, which is usually when I start cutting runs short."Cold toes end ski days early, and the Performance S. E. T Heated Socks from Therm-ic are built to push that moment further down the mountain. Pull them on before a morning of lift laps in a snug fitting boot, and the low profile design disappears the second you buckle in, leaving nothing but a quiet layer of warmth between you and the chairlift wind. That warmth comes from a 2mm heating line woven right into the sock, wrapping the toes without adding the bulk that changes how a boot fits. A merino wool blend keeps temperature regulated as the day shifts from cold morning groomers to sweatier afternoon runs, while Moisture Vent channels in the arch move perspiration out before it has a chance to chill your feet. The result is a sock built to disappear into your setup and let you focus on the terrain in front of you.