Meticulously crafted through rigorous testing and expert consultation with aero engineers at Flanders Bike Valley, the GripGrab FastStream Aero Cycling socks are engineered for optimal aerodynamic performance.These fully knitted aero socks represent the pinnacle of innovation, ensuring you experience an unmatched combination of speed and comfort on every ride.Wind resistance is reduced with a selective compression of the leg muscles into a more oval shape, while the hexagonal knitted pattern, inspired by golf ball surfaces, promotes smoother airflow around the leg.The sock´s foot section is crafted from recycled Coolmax® yarn, ensuring maximum breathability and comfort.Pro tip:A simple wash after use will tighten the knit and restore the optimal level of compression before your next race day.These aero cycling socks are seamless and uphold their commitment to function, comfort, and style.Features:- Selective compression.- Drag reducing air turbulators.- Highly breathable.- Seamless construction.- Selective compression.- The sock is designed to apply compression to your leg, shaping it into an oval form to enhance aerodynamics.- Drag reducing air turbulators.- Taking inspiration from golf balls, the sock´s pattern creates a smoother air stream around the leg.- Highly breathable.- The foot section of the sock, crafted from recycled Coolmax® yarn, offers great breathability.- Seamless construction.- The sock seamlessly integrates a highly comfortable foot section with an aerodynamic leg, eliminating cutlines between the two parts.- Composition:63% Polyamide 19% Polyester 18% Elastane.Care instructions:Machine wash 30°C, Do not bleach, Do not wring, Do not tumble dry, Do not iron.