Back on Track Socks’ Fabric Reflects your Body Warmth and are great for Cold Feet.

Constructed of unique Welltex fabric that’s infused with ceramic powder, these socks reflect your natural body warmth and create a soothing far infrared thermal warmth. Initially, we recommend that you wear our socks during the day to get used to the warmth that they reflect. Since you move around more during the day, the socks will reflect that much more of your body warmth. Once you’re comfortable with them, you may find that you’d like to sleep with them at night as well. Sold as a pair.

Color: Black

Size	Women's Shoe Size	Men's Shoe Size
Small	7½ - 8	up to 6½
Medium	8½ - 9½	7 - 11
Large	9½ - 11	10½ & up

Care: Machine washable up to 86°F or 30°C. Use normal detergents that do not contain bleach or fabric softeners. Air dry only, do not tumble dry.

Back on Track products are not to be compared with magnetic therapy. The effectiveness of Back on Track’s thermal warmth therapy has been established by medical science.