Please email size. Stay warm and comfortable in cold weather with these foot warmer insoles. Available in sizes Small (4 to 6) and Large (7 to 9), these insoles provide heat for up to 8 hours, keeping your feet cosy while out in the winter sports. The Foot Warmer insoles are perfect for skiing, snowboarding, and snowshoeing, ensuring your feet stay toasty during your outdoor adventures. Additionally, the product also includes socks for extra warmth and comfort. Please let me know what size via message
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