SHIMANO S-Phyre Flash socks

Mid-calf Aero Socks Designed For High-speed Racing. Features: - Knit aerodynamic ribs save precious seconds. - Breathable mesh instep helps vent heat from the shoe. - Arch and heel supports secure feet for stable pedaling. - Durable, reinforced ribbing for long-lasting heel stability. - Made from certified 56% recycled polyester. Specifications: - Material: 56% Recycled polyester, 38% Polyester, 4% Elastane, 2% Polyamide - Warm Condition 15 - 25°C / 59 - 77°F: Yes - Hot Condition 25 - 35°C / 77 - 95°F: Yes Technology: Fit Concept: - We study riding posture, common actions, and time in the saddle to promote dynamic movement and stress-free, high-performance riding. Customized fits allow riders to comfortably maintain an efficient riding posture for their preferred riding style. A variety of style and level specific cuts are available with the functionality of each fit visually expressed in its design.