Stay toasty this winter season with CYCYHEAT's Heated Slippers, the perfect companion for winter sports enthusiasts and chilly-footed individuals. The package includes two 4000mAh batteries, ensuring you have enough power to keep your feet warm during your outdoor adventures. With three adjustable heating levels, you can easily customize the warmth to your preference, making these slippers an essential accessory for skiing, snowboarding, or just battling the everyday cold. These unisex slippers, designed to fit women's size 7-8 and men's size 5-6, come in a sleek gray color, and are ergonomically shaped to fit comfortably in your footwear. Open box but the slippers are new and unused.