Knitted construction

Protective cuff

lower head and upper neck for extra snugness and warmth

Keep the elements out and the heat in with Heat Holders® new Women's Sierra Performance Mittens

Lightweight warmth

Men's ULTRA LITE™ Trees Patterned Crew Socks amazon2025 Knitted constructionSize: 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