JOJOSOX paddock boot sock is a wonder of a sock. With its StayFast 4" cuff, it is the perfect performance sock to wear with your paddock boots. It was designed as a custom fit sock specifically for the paddock boot. Its airflow design and CoolMax EcoMade construction will make it the only sock you want to wear. This sock's legendary durability, comfort, and fit has made it the choice of champions for many years. S/M fits shoe sizes 5 - 8 M/L fits shoe sizes 8.5- 11
