The Smartwool PhD Ultra Light Mini Sock for Women will keep you comfortable on long rides. Comfort and performance are directly proportional-that's why these socks feature a 4-Degree Elite Fit System, a virtually seamless toe, and patent-pending technology so they outlast a year's worth of centuries.

• 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
• Low profile and durable virtually seamless toe
• Alternating 1x1 welt
• Single layer 1x1 ribbed top
• 3.75" overall height
• 56% Merino Wool, 42% Nylon, 2% Elastane
• SW077