The Women's PhD® Outdoor Ultra Light Mini features the 4-Degree Elite Fit System and ReliaWool Technology.
• 52% Merino Wool, 44% Nylon, 4% Elastane
• 4 Degree Elite Fit System uses two elastics for greater stretch and recovery to keep the sock in place
• Patented ReliaWool Technology in high impact areas provide longer lasting protection to keep feet comfortable
• Strategically placed mesh ventilation zones provide ventilation for temperature and moisture management
• 3.75" overall height