Nexgen Heat MP7905 Men's Black 'Heated' Sock Liners with Top and Bottom Heating Elements (Rechargeable Battery Pack Included)

Details

• Made of Soft Durable Poly Exterior Material
• Heating Elements on Both Top and Bottom of Foot
• Easy Adjust Calf Strap Too Fit Most Any Leg Comfortably
• Powered by 7.4V Rechargeable Battery Pack (Included)
• Included–Twin Batteries and Wall Charging Kit
• 3 Heat Settings: (Low-95f, Medium-105f, High-120f)
• Designed to be Worn with Thin Socks Only–Stay Toasty!