Warm socks
"These socks are awesome and keep my feet toasty warm. I like the available colors too."
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Size: Women's 5-9
Also fits: Men's 4-8
Women requiring size 8-13 can look at Men'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 Tog rating.
Keep feet warm on the coldest of days and pull on this pair of twist color, lightweight, crew length Heat Holders® ULTRA LITE™ for women, the warmest thermal sock.
Heat Holders® are made from a specially developed heavy bulk yarn which has extreme thermal qualities. The inside of each sock has been intensively brushed that not only feels sensationally soft but also traps warm air close to the skin keeping your feet warmer for longer.
Heat Holders® are non-binding and provide relief for cold feet due to circulation problems.
FIND YOUR PERFECT WARMTH.
3 Levels of Warmth to choose from—they're like a
THERMOSTAT FOR YOUR FEET!
Overall rating: 4.9298244 / 5 from 57 reviews.
Review topics: [fit, weight, quality, socks, feel, thickness, light, feet, stay, experience, toes].
"These socks are awesome and keep my feet toasty warm. I like the available colors too."
"I have been ordering these high quality socks for years and they have lasted a long time. Soft, comfortable, warm and thin makes everyday wearing a pleasure."
"I love them so much. I'm going to get a few more pair."
"I've purchased both these and the warmer, thicker, Light socks this season. The Ultralights are very good, fit easily into shoes, and are very comfortable. My only quibble is that the toes are not lined with the same material as the rest of the sock, so that I am not 100% confident of my feet's protection in these. But, I happily use them in the less arctic days, and am quite satisfied."
"I have just purchased some more socks and now some gloves. I love them. I have Raynauds which makes your fingers turn white and basically feel like frostbite. Your gloves make it so I can walk in the cold and not have a problem with my hands. My feet also stay really warm. Love them!"
"These sock were Christmas gifts for my grandkids. They liked them, especially how soft they are."
"My wife's favorite socks she owns. So soft and warm."
"Love these. They fit in any type of shoes and feel great."
"Fabulous socks"
"Not a bulky sock, but warm and fuzzy. Won’t be disappointed!"