Insole Foot Warmers- 5, 10, 30 Pairs- EXTRA WARM, 8 Hours Warmth, Size; S,M,L,XL

Unopened, keepable for several years. COMFORT: The ultra-thin and comfortable warm insoles are barely noticeable and suitable for every shoe bed — no matter if it's a ski boot, a winter boot, or an elegant lady's shoe.

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