The Assos RSR Speed S11 socks are an ultra-breathable racing sock model designed to minimize air friction when conditions do not allow for shoe covers: the final touch for maximum aerodynamics.

• Developed and refined based on continuous feedback from WorldTour cyclists, the RSR Speed S11 socks integrate an aerodynamic fabric on the lower leg.
• The sole portion is designed to circulate sweat outward and ensure ventilation, ensuring that greater aerodynamics does not impact comfort.
• The grip on the 18 cm cuff (compliant with UCI requirements) adds an element of stability during hotter days and more intense training.
• Color: White.