Warm Foot Patch: Self-Heating Insoles for Men and Women - Winter Cold Protection

Experience unmatched comfort and warmth during the winter months with these self-heating insoles, designed for both men and women. These insoles are crafted to provide optimal cold protection, ensuring your feet stay cozy in chilly conditions. The advanced self-heating technology activates upon contact with your feet, delivering consistent warmth without requiring any external power source. Each pair is thin enough to fit comfortably in most shoe styles while providing cushioning support for daily wear. Ideal for outdoor activities or simply keeping snug indoors, these insoles offer an essential solution for ultimate winter comfort. Maximum temperature: around 40 degrees Fever time: 6 Shelf life: 36 Applicable parts: foot Heating method: Self-heating Manufacture country: China Instructions included: No