Rapha Pro Team Socks Regular White Black FACTOR Making sure that the combination LZ1FPCLKHPFD147 Making sure that the combination of parts is tried and tested before we ranged these wheels and support them locally molding technology and C LUX finish to the next level to make Hyperon Ultras easy on the eye and light on the scales A pair of performance socks with a soft breathable materials for high tempo ridingFeaturing a high grade nylon fabric for efficient sweat wickingReinforced toe and heel boxes for added durabilityBreathable mesh upper section provides temperature regulationCompressive raised cuff holds the sock in placeSpecificationsNew high wicking