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Amazon.com: Therm-IC 1 Pair Ultra Warm Long Lasting Insole Set Heat Flat + 1 Pair of C-Pack 1300 B Bluetooth Batteries Boot Heaters : Health & Household
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Amazon.com: Therm-ic Heat 3D Heatable Sole, Unisex, T44-0100-003_01, Black, XS/35-36 : Sports & Outdoors
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