Thorlo Unisex Over the Calf Sock

Description:

This is a Protection Level 3™ product designed to reduce fatigue caused by extensive walking and standing. These postal socks are highly durable, which means it will be a greater value over the life of the sock than less expensive brands. Wear this product when being fitted with new boots. 

• Nylon stretch yarn in top and THOR•LON® in body provide durability, resilience and better wicking characteristics.
• Padding at the heel protects against abrasion commonly caused by heel slippage.
• Extra THOR•LON® in heel and ball provides more density in the padding to protect against shear and impact forces.
• Stretch nylon helps keep sock in place.
• THOR•LON® leg with added spandex provides more stretch for a better fit.
• Flat knit construction for maximum ventilation and better fit.
•  Low-density padding in arch for a more snug fit.

Part# THL4000