The feature-rich RC102W shares DNA with Shimano’s top-of-the-line S-PHYRE road shoes, combining a newly updated 3-strap closure design, perforated synthetic leather upper, and women’s specific last to deliver enhanced comfort, cooling, and performance. Women’s specific last and wraparound upper deliver a comfortable fit, while the stiff fiberglass reinforced sole and low stack height midsole promote maximum pedaling efficiency for optimal power transmission. Synthetic leather upper employs strategically placed perforations to increase ventilation, keeping you cool and comfortable when the pace picks up. Use of recycled mesh material lessens environmental impact.