Smartwool Phd Racer Socks Black

Multi-density cushioning has been strategically placed in the shin and heel, to ensure you're protected as you race the gates. The new 4-Degree Elite Fit System and Reliawool Technology combine to create the most comfortable and durable SmartWool sock yet.
Key Features of the Smartwool Phd Racer Socks: Knit in USA of 58% Merino Wool, 39% Nylon, 3% Elastane New 4 Degree Elite Fit System uses two elastics for greater stretch and recovery to keep the sock in place Patent pending ReliaWool Technology in high impact areas provides the longer lasting protection to keep feet comfortable Strategically placed mesh ventilation zones provide ventilation for temperature and moisture management Low profile and durable virtually seamless toe Multi-density cushion in the shin places the maximum amount of protection where shins contact boots Light cushion heel keeps the heel in place and guards against abrasion. Contour cushion in the ankle protects ankle bone without adding bulk. 14" overall height