Use these socks when you skate to provide a substantial amount of protection against impacts to your ankles and shins. A must have for both young skaters just learning tricks to those with many summers behind them who are "too dang old" to keep getting bruises in the same old places.
A most have for roller derby if you skate with anybody that kicks like a mule (you know who you are!).
These socks are available in two sizes:
Small: US Men's 6-9
Large: US Men's 9-13