ThermaCell Proflex Heated Insoles, Rechargeable, Medium

Thermacell Heated Insoles ProFLEX are the extended solution to cold feet. These wireless, battery-powered insoles easily slip into your own boots or shoes. The included fingertip remote control lets you choose the heat setting. Plus, with extra rechargeable/removable batteries, your feet stay warm all day. Designed to keep your feet warm, not hot, to avoid having your feet sweat and freeze. They are not intended to get "hot" to the touch like disposable/ chemical foot warming pads. Rather, they will keep your feet comfortable and around normal body temperature. Wireless and remote controlled, it is easy to control the heat without removing your footwear. It has 3 heat settings: medium heat (100 degrees F), high heat (111 degrees F), and no heat. It includes two (2) rechargeable and removable batteries which charge in 4 hours using wall charger or any USB port and the charge lasts up to 5 hours. The batteries are easy to change without removing insole from boot or shoe and the wall charger wires disconnect so charger can be a carrying case for batteries. The flexible polyurethane insole material easily inserts into a variety of shoes and boots. The insoles are breathable, shock absorbent, and conduct heat well for advanced comfort and are highly water-resistant, to protect electronics from moisture. The battery cover is comfortable and resilient Poron, an antimicrobial, shock-absorbing cushion. They were developed with SATRA, worldwide leader in footwear testing, research, and development. They have more features and functions that any other foot warming option on the market. They will fit men's shoe sizes 3.5 to 13 and women's shoe sizes 4.5 to 14 and can be trimmed to fit almost any shoe size. The Medium size fits men's shoe sizes 5.5 - 7 and women's shoe sizes 6.5 - 8.

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