Product Review

Comfort and performance are directly proportional. These socks feature a 4 Degree elite fit system, a virtually seamless toe, and patented technology to help them outlast a year's worth of centuries.

PhD Built for Performance in the Highest Degree

4 Degree? Elite Fit System Uses two elastics for greater stretch and recovery to keep the sock in place

ReliaWool Patented ReliaWool? technology in high impact areas provides superior durability

Ultra Light Cushion Non-cushioned for maximum performance in close-fitting cycling shoes

Machine Wash Warm Gentle Cycle. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.