- Signature Moisture Transport System
- Embedded arch support
- True seamless toe
- ArmourBlock anti-odor
The AU ColdGear boot socks have strategic placed cushioning that protects the high-impact areas of your feet. Moisture Transport system helps wick away moisture from the skin and accelerates the evaporation process. Handlinked true seamless toe for ultimate comfort and reduce possible hot spots. ArmourBlock helps prevent the growth of odor-causing bacteria to keep you odor free.