New in box ThermalStep Heated Slipper Boot for Men and Women – Rechargeable Foot Wear with 3 Temperature Settings Keep Feet Warm up to 10 Hours with 2200mAh Battery Unisex. Comes with boots, manual, charger, drawstring bag Size: 5 Fast shipping Smoke free home HEATED INSULATION TECHNOLOGY wraps your feet in warmth to protect against the ravages of cold climates or cold homes. Uniquely engineered design couples a plush fleece lining with the latest heating technology to hug and encase your feet in heat. AUTOMATIC TEMPERATURE SETTING intuitively calibrated to the highest heat to warm up cold feet instantly. For prolonged comfort, automatic temperature settings will transition to maintain the heat level for extended use. Manually adjust the temperature at any time by simply pushing the button. UP TO 10 HOURS of long-lasting, all-encompassing heat make our USB slipper boots for men and women the superior lifestyle wear for any indoor or outdoor activity. WEATHER AND STAIN RESISTANT stylish quilted umbrella fabric, repels harsh weather. Simply wipe clean with a damp cloth. ANTI-SLIP& COLD-BLOCKER RUBBER SOLE ensures comfortable yet durable use to tolerate cold conditions. Textured bottom also adds extra firm grip for indoor and outdoor use.