Three temperature settings for cold environment (high--medium--low).High quality, effective heating, long service life, easy to use and clear, tested functionality guarantee reliability and the best temperature control results. Providing you with...

HEATED INSOLE ADVANCED FEATURES Our heated insoles are the perfect tool to keep your feet nice and toasty all winter long! Each insole features a rechargeable, 3.7V, 1900mah lithium polymer battery Easy to use adjustable temperature control remote...