Size L (sock size 10-13) Blue Thorlos Postal Socks: Designed to offer an ideal combination of protection, comfort and durability for your Postal Service needs.
Features:
- Exclusive THORLON construction for resilience, durability and better wicking
- Moderate cushioning in the ball/heel reduces shock, impact and blisters
- Light cushioning in arch for better fit and comfort
![Postal Uniform Socks](https://prod.postaluniformdiscounters.com/images/postal-uniforms/sock-size-chart.png)