Men's ULTRA LITE™ Trees Patterned Crew SocksSize: 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

Non-slip grippers

but this is - literally - the big one

but in an Extra Large size and Extra Long length - plus elasticated foot & ankle support

Built to Last

medium long loop length thermal socks with 1

Reflective stripes

Knitted gloves with thermal lining

Articulated shoulder detail with short sleeves

If you're busy or active

Made from advanced thermal yarns for softness and warmth and with long pile cushioning

The Chunky Rib Heat Holders® Hat is exceptionally thermally effective

Heat Holders® Women’s Celine CERACore® Ceramic Base Layer Tops are made with a revolutionary ceramic-infused fabric that bakes in the comfort with superior insulation making these thermal base layers ideal for the extreme cold