Heat Holders® thermal socks are also designed and built to be non-binding

Machine washable

Compare with 8

breathable

luxuriously soft lining for high performance insulation

Men's ULTRA LITE™ Socks Color:Charcoal Heat Holders® thermal socks areSize: Men's 7 12 Also fits: Women's 8 13 Men requiring size 4 8 can look at Women's styles. Heat Holders ULTRA LITE thermal socks have been designed to provide our famous thermal protection and comfort in a lightweight profile, ideal for wearing in tighter fitting shoes! Compared to our LITE, medium long loop length thermal socks with 1. 60 Tog rating (Thermal Overall Grade), Heat Holders ULTRA LITE thermal socks have a short loop length with 1. 04