Race-oriented booties that provide light insulation & water repellency without the stifling heat of a waterproof rain bootie or proper winter overshoe. Light gloves are the first item we pull out of the drawer as summer fades into fall & the last item we put away as spring brightens back into summer. These are the equivalent for your feet—though with decidedly more aerodynamic benefits: the design was race-trialed by Fabian Cancellara in the 2016 Rio Olympics’ time trial where the Swiss champion won gold. In addition to smooth aerodynamics the Spring Fall Booties block wind & water providing the right balance of breathability & protection for spring & fall riding. 78%PA 22%EA