✓?iHeat Lifetime Support?Package included: 2x rechargeable heated insoles, 1x wireless remote control, 1x one charger,1x manual instruction, Our each Heated Insoles rigorously tested and made with love because we believe that you deserve the best. iHeat US Based Customer Service (Phone & Email) 7 Days a Week, If you have any questions or need any help, please don't hesitate to contact us. ✓ ?Cut to Fit Size?This heating insoles gives you a trimmable area so you can customize them for a perfect fit. ✓? Use in Any Shoe or Boot?This electric insoles are ergonomically designed, have a cushioned heel for extra comfort, and are able to be fitted easily into Hunting Boots, Ski Boots, Running Shoes or whatever happens to be on your feet.Feet need good breathability for comfort and health. iHeat heated insoles are designed with ventilation holes across the whole insole for optimal air and heat distribution. ✓ ?Heats Up to 149°F for Up to 10+ Hours?iHeat rechargeable heated insoles include wireless remote control, This makes it simple to adjust the temperature and turn them on or off, 3 heat settings range from104°F to149°F, Equipped with a rechargeable 3000mAh large capacity battery, Keeps constant warm temperature for up to 10 hours!. ✓ ?Keep Your Feet Warm and Toasty?The 2022 New iHeat heated insoles for men women were designed to keep your feet warm while you are outside in the cold. Made of comfortable EVA foam sole and velvet upper, our heated insoles perfect for ski adventures, outside work, hunting, fishing, running, cycling, hiking, etc. Both men and women can use them.Best Sellers Rank: See Top 100 in Health & Household. Power Source: Battery Powered. Material: EVA Foam. Color: Red. Brand: iHEAT. Size: L-Women's 10-13,Men‘s 8-13. : B0B87HMQW9. Manufacturer: iHEAT. Date First Available: August 2, 2022. Package Dimensions: 12.52 x 4.45 x 2.05 inches; 14.39 Ounces.