Hakugen Heat Pad for Shoes-5 Pair

Description

Hakugen Hokkairo Heat Pad For Shoes is comfortable to wear with its ultra thin design. The distribution of warmth is even. The 70 mm × 90 mm pad keeps warm for outdoor activities like fishing, playing golf, skiing, etc. in winter. Temperature can remain at 38℃ or above for 5 hours. how to use it *Put pad with the-wave-curve-pattern-side facing down to the shoe without shaking or squeezing. *Warmth will be generated in a few minutes. *To accelerate the warmth generation, sometimes take off shoes to allow ventilation. country of origin Japan