Tredstep’s Winter Merino Sock is an intelligent and stylish design that delivers ultimate comfort. This tall sock is made of a unique, insulating Thermolite® yarn combined with merino wool.  Thermolite uses hollow-core fiber technology to create an insulating layer of warm air. Merino wool is naturally antibacterial, which reduces odor, and is also light and ultra-warm. It allows perspiration to wick away to keep the foot dry and warm. A performance engineered design includes ankle and foot stretch bands for maximum flexion. A padded Achilles zone and an anatomically shaped footbed provide added comfort.

Made in Italy.