A nylon reinforcement on the heel and toes avoids holes and loose threads

more consistent shifting across varied terrain

while excellent fabric stability and wash/colourfast performance allow the socks to maintain their compressive capabilities

wrinkle-free

shimano dura ace shifting brake lever st r9270 r collection_TKO A nylon reinforcement on theExperience uncompromising performance with SHIMANO's flagship DURA ACE ST R9270 R shifters and BR R9270 brakes. This 2x12 speed electronic groupset delivers lightning fast, indexed shifting and progressive braking modulation with sub millisecond response times. The ergonomic lever design accommodates multiple hand positions while maintaining intuitive control, ideal for sustained efforts and technical descents. Engineered for competitive cycling,