Trusox 3.0 Midcalf Cushion maximise the grip withTRUsox 3.0. Patented IN//EX tech non slip performance pads on the inside and the outside of the sock grip to the inside of the boot and grip to your foot allowing you and your boots to be come one.

• IN//EX tech pads are made with new 3.0technologythat isactivated as you start to perspire, meaning TRUsoxwork better as they acclimate to your feet.
• Machine wash in cold water with like colors.
• Improved stability and security in your footwear allows you to maximize transfer of energy as youchange direction, accelerate and decelerate, maximizing your performance.
• Sizes

- Small Ladies (US 4-7.5) Men's (US US 3-6.5)

- Medium Ladies (US 8-10.5) Men's (US US 7-9.5)

- Large Ladies (US 11-13.5) Men's (US US 10-12).