The Hotronic Heat Socks Surround Thin pairs with our XLP batteries to provide a thin performance heated ski sock.

• Ideal fit, thin design 
• Ideal moisture transfer
• Additional shin-protector
• Compression: gentle – PFI 30, 5 – 10 mmHg
• Material: 80 % nylon, 20 % Lycra / Spandex
• Batteries Not Included