These are the thermal socks that are specially knit to retain heat, keeping feet seven times warmer than cotton socks. The socks' advanced insulating yarn is knitted with a unique tufted stitch into long-looped piles, and then the inside is intensely brushed to trap warm air closer to the skin while providing superior cushion and comfort. In independent laboratory tests, these socks achieved a Thermal Overall Grade rating (TOG) seven times higher than standard cotton socks and nearly three times higher than ordinary thermal socks. Plush and luxurious yet thin enough to wear comfortably inside boots or ice skates, the socks are also ideal for keeping feet warm while you sleep. 91% acrylic/5% nylon/3% polyester/1% elastane. One pair each of Black and Charcoal. (11 oz.)
||Women's Sock Size
||Men's Sock Size|
||5 - 9
||4 - 8||L/XL
||7 - 12
The 7X Heat Retaining Socks come with The Hammacher Schlemmer Lifetime Guarantee at no additional charge. If this product ever disappoints you, for any reason, you may return you Hammacher Schlemmer purchase for exchange, credit, or refund.
Should you have any questions, we are available 24 hours a day, seven days a week. Please call 1-800-321-1484 to speak with a product specialist or email us at firstname.lastname@example.org to receive a response within one hour.