RFF AERO 2.0 SOCKS CLASSICS they feature 70mm elastic leg

they feature 70mm elastic leg bands

Developed for the 2025 Tour de France and used in World Tour races ever since

these cycling gloves offer the perfect blend of protection and breathability

while the bonded waist gives a stable fit that doesn’t shift when you’re on the drops

Built with performance fabrics

RFF AERO 2.0 SOCKS CLASSICS they feature 70mm elastic legDeveloped for the 2025 Tour de France and used in World Tour races ever since. Tested in the wind tunnel and on the track, it confirmed what we aimed for: the fastest sock we've ever made. The woven Aero Tech fabric reduces drag with its airflow texture and four way stretch. Instead of an exterior elastic band, an internal silicone stripe keeps everything in place, cutting bulk and seams to a minimum. The single seam sits at the back, out of the