Tour Master Heated Insoles
Designed to operate in all weather conditions from a vehicle's 12 volt electrical system Warmth without bulk or discomfort Alloy fiber heating wire provides safe; even warmth Temperature sensor regulates the maximum and minimum temperatures w/consistent temperature A dual or single rheostat is available and easily and accurately adjusts through a range of temperatures (sold separately) Designed to be worn individually or connected to the Synergy 2.0 pant or chap liner Heats entire foot from toes to heel
Tour Master Heated Insoles Review
So far, I love my Tour Master Heated Insoles. I use it every day for my work and also at home. I could not chose worse pants & chaps.