Comfortable Warmth : Keep your feet snug and warm during winter activities with our heated insoles, designed for outdoor sports enthusiasts. Adjustable Temperature Control : Choose from three heat settings to suit your comfort level, ensuring your feet stay warm without overheating. Long-lasting Battery Life : Our rechargeable insoles offer up to 6 hours of continuous warmth on a single charge, perfect for all-day adventures. Slim & Discreet Design : These insoles fit seamlessly into your shoes or boots without adding extra bulk, maintaining a comfortable fit. Easy Maintenance : Waterproof and hand-washable, these insoles require thorough drying before reuse, ensuring they remain clean and hygienic. Embrace the warmth of our Far Infrared Heating Heated Insoles, designed to keep your feet cozy in the chilliest conditions. Perfect for outdoor enthusiasts, these insoles offer adjustable temperature control and a long-lasting battery life, making them the ultimate companion for winter sports and adventures. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.