SH-RC300 Women's Size:40 Meet the Propero 4 helmet—it

Meet the Propero 4 helmet—it brings the aero advantages of the S-Works Evade 3 together with the ventilation of S-Works Prevail 3

time trial

for a stylish

They also are highly durable

and full control on any trail

SH-RC300 Women's Size:40 Meet the Propero 4 helmet—itOverview They will provide you with top performance and comfort on every ride. They feature a seamless midsole and superior construction for a lightweight fit, stability and performance. The Boa L6 knob mounted on the center flap offers a micro metric fit and quick adjustments as well as a more elegant profile. The wrap around upper structure reduces overlap and provides a glove like fit. Low profile midsole promotes foot stabilization, maximizes