a lightweight synthetic fill works in harmony with our luxuriously soft HeatWeaver® lining to provide incredible insulation

34 TOG) in a proper extra-large size — not a regular sock stretched to fit

Sensationally soft inner

this bundle gives you serious cold-weather protection at a great value

More than 3X warmer than a basic cotton sock

Men's Phillip ULTRA LITE™ Multi Stripe Crew Socks Raynauds a lightweight synthetic fill worksSize: 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