Heat Holders ultra lite Lucas socks deliver exceptional warmth in a lightweight profile, perfect for tighter-fitting shoes. With advanced thermal yarn and a tog rating of 1.0, they keep your feet 3X warmer than cotton socks while staying soft and comfortable all day.
- Tog rating of 1.0 provides warmth without bulk
- Lightweight design fits comfortably in dress or snug-fitting shoes
- Moisture-wicking and non-binding for comfort and support
