These versatile calf-length cycling socks feature made-to-match mesh areas that align with Shimano shoe vents to help keep your feet cool and dry. They also have a thinly knit sole that facilitates a more direct connection with the shoe, assuring efficient power transfer. Features: Shimano Performance Socks are versatile, lightweight cycling socks that enhance comfort and deliver superior pedaling performance Efficient and Comfortable: Enhanced arch and heel support secure feet for stable pedaling, while breathable mesh instep helps vent heat from shoe Thinly Knit Sole: Creates more direct connection between your feet and pedals, facilitating efficient power transfer Options Abound: Available in a variety of sizes and colors, including Black, White, Navy, Light Grey, and Ebony, so you can find the ideal option for you and your on-bike style Environmentally Friendly: Constructed from 71% recycled polyester yarn which lessens environmental impact during manufacturing and at the end of the product cycle