NexGen 7.4V Men's Heated Sock Liners w/ Top & Bottom Heating Elements

NexGen 7.4V Men's Heated Sock Liners w/ Top & Bottom Heating Elements.

Features:

• Soft Durable Poly Exterior Material, Heating Elements on Both Top & Bottom of Foot
• Easy Adjust Calf Strap Too Fit Most Any Leg Comfortably
• Powered by 7.4V Rechargeable Battery Pack, Included - Twin Batteries & Wall Charging Kit
• Triple Heat Setting Control Buttons - Low, Medium, High
• Designed to be Worn w/ Thin Socks Only - Stay Toasty!
• Color: Black
• Size: L-XL