Smartwool - PhD Run Ultra Light Low Cut Size:XL Brightness Memory allows you to

Brightness Memory allows you to turn the light on and off at a chosen brightness without reverting back to full power

QUADRUPLES the edge pressure for hard ground

Includes attached bottle opener

Odor Control neutralizes sweat and odor

Its style is versatile and can be worn as a watchcap or true beanie

Smartwool - PhD Run Ultra Light Low Cut Size:XL Brightness Memory allows you toDescription: When you hit the trails in our new PhD Run Ultra Light Low Cut socks, the socks are the only thing that should be low. Expectations and elevations should be high. Because this sock was made to help you push boundaries. Our Indestructawool technology enhances durability, while Shred Shield technology reduces wear from toe. We included body mapped mesh zones for additional breathability and Virtually Seamless toe for enhanced comfort. We