Replacement battery for Thin Ultra Heat liner S.E.T Heat Accessory and enhanced durability without excess

and enhanced durability without excess bulk—ideal for long days of training

Supportive fit: Locked-on structure eliminates slippage

or worn on its own as a premium insulating garment

Anti moisture: Temperature regulation ensured by a system of heat channels and mini pads that guide moisture out of the shoe

Replacement battery for Thin Ultra Heat liner S.E.T Heat Accessory and enhanced durability without excessThese spare batteries are compatible with Therm ic Thin Ultra Heat S. E. T.heated liners. The batteries provide up to 7. 5 hours of heat. Battery specifications: 3. 7 V; 3600mAh. Please note: 2 pairs of batteries are required for 1 pair of Thin Ultra Heat liner S. E. T. gloves. 1 pair of batteries per glove.