Shimano S-PHYRE Flash Shoe Cover - Black Size:S USB typeMicro USB

USB typeMicro USB

allowing the rider to ride more efficiently and stably

making for greater stability and better weight distribution

and analyzing your performance easier than ever

weight savings

Shimano S-PHYRE Flash Shoe Cover - Black Size:S USB typeMicro USBShimano utilized extensive wind tunnel testing when developing the S PHYRE Flash Shoe Covers in the quest to conserve as much energy for the rider as possible and to make every second count. Extensive use of elastic aerodynamic fabrics and a tightly wrapping, wrinkle free fit creates maximum aerodynamic efficiency. The tall cuff (which has a UCI compliant height) with wind cheating vertical grooves utilizes a no slip silicon grip fabric to keep these