Heated Insoles, Kamlif 7.4V Rechargeable Foot Warmers, Heated Shoe Inserts Winter Thermal Soles for Men and Women, Skiing, Hunting, Hiking, Camping Outdoor Sports

✅ 【 Innovative 2-in-1 Design: Heated Insoles & Heated Knee Wrap 】 The heated insole features a unique battery pocket that serves as a power supply. Beyond powering both the insole and the heated knee wrap simultaneously, this battery pocket can also function independently as a heated knee brace. ✅ 【 Advanced Heating System & Heating Control Unit 】The heated insole adopts carbon crystal nano heating material, and the heating system covers full foot. The knee pad-style dual-heat control switch is equipped with an anti-misoperation function and has three temperature levels. You can adjust the temperature of the heated insoles or heated knee pads according to your own needs. ✅ 【 PU Base & Light Arch Design 】The rechargeable foot warmer is made of soft PU material, and the heel part adopts an air shock absorption design. The light arch design fits the curve of the arch better, distributes foot pressure, and stabilizes the walking posture. It allows you to cope with various outdoor activities in cold weather. ✅ 【 Designed Specifically for Outdoor Activities in Cold Weather 】The heated ski boot insoles are equipped with extended battery straps with built-in anti-slip silicone and a 65cm power cord, which can be firmly fixed on your calves or boot shafts. They can move freely with you without slipping or shifting, making them an ideal choice for skiing, hunting, hiking, camping, or any winter outdoor activities. ✅ 【 7.4V 23.1Wh Battery: Longer-Lasting Warmth 】Our rechargeable heated insoles adopt a 7.4V battery-driven solution, which heats up faster than 5V models. This battery does not require a dedicated charger for charging; you only need to use your mobile phone charger to complete the charging conveniently. The high-capacity battery power supply system can provide warmth for a longer time. ›See more product details ›See more product details