SockGuy SGX 3 Amigos 6" Socks Pillow Ultegra ST-R8170 brake levers bring

Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO-WAVE technology

This map embraces it all with 130 routes

Fabric reinforced front shove-it pocket

Certifications Designed to meet the UIAA standard for avalanche rescue shovels

SockGuy SGX 3 Amigos 6" Socks Pillow Ultegra ST-R8170 brake levers bringSockGuy's SGX socks are designed with the elite athlete in mind and features our exclusive Elite Performance Formula, a blend of PolyPro, nylon and spandex. The new SGX sock line provides a compression fit, performance ribbing, enhanced ventilation and awesome breathability. These socks feel great, look great, and with SockGuy's signature Stretch to Fit sizing and reinforced toe & heel, SGX socks perform like no other. Guaranteed to be the most