Hot Chillys Men's Elite Heat Mid Volume Sock Skate This modular design with optional

This modular design with optional expansion capability makes the Pilot™ HM2 and Co-Pilot™ combo a great choice

The shell lacing features the H4/H+2 Zonal BOA Fit System with TX3 BOA Laces

1 x zipper rear waist

The external water-resistant zipper stash is an added bonus

Hot Chillys Men's Elite Heat Mid Volume Sock Skate This modular design with optionalExperience superior support and performance with our anatomically designed socks. These luxurious socks are designed to wick away sweat and provide a comfortable feel, making them perfect for all day wear during your favorite winter sport activities. Get maximum warmth and cushioning in any temperature, while staying protected from chafing. Say goodbye to discomfort and hello to all day comfort with our Elite Heat Mid Volume Sock. Lightweight hollow