Experience all-day warmth on cold adventures with Savior Heat Winter Heated Socks powered by a 7.4V, 2200mAh rechargeable battery.
- Heating elements across five fingers, the instep, and the sole use far-infrared fibers for efficient warmth and improved foot circulation.
- Three temperature settings controlled by a simple switch: High (122–131°F / 50–55°C), Medium (113–122°F / 45–50°C), Low (100–113°F / 38–45°C); runtimes 3.5–4h, 5–6h, and 8–10h respectively.
- Materials: 80% combed cotton main fabric, plus 55% Coolmax, 25% Elastio, and 20% spandex in the heated layers; designed for unisex winter use.
- Package includes a pair of socks, a pair of 7.4V 2200mAh rechargeable batteries, a box, a manual, and a portable; available in Black or Black Grey, with four styles to choose from; sizes S–XL mapped to shoe ranges: S 35–38, M 39–42, L 43–46, XL 47–48.
