THERMO Series. Maximum warmth for the coldest days.
Warmest · Merino Wool & Cashmere · Soft
The warmest choice in the RANDY SUN collection. THERMO uses a high proportion of premium wool fibers to provide exceptional warmth and soft, next-to-skin comfort in cold environments.
Combined with a waterproof-breathable 3-layer construction, it helps keep feet warm and dry while blocking cold wind and moisture.