The sizing for these socks is unisex. We reviewed the L/XL, which fit true to size for a men’s size 10.5 wide. The heat panel runs the entire length of the bottom of the foot, providing warmth ...

While the socks fit true to size, the sizing is a little funny depending on the retailer. There are two different sizing charts, numeric and standard, the former of which I recommend for the best fit.

The sizing for these socks is unisex. We reviewed the L/XL, which fit true to size for a men’s size 10.5 wide.