What Our Gearhead(R) Experts Are Saying:"I've ridden in a lot of high-end gravel shoes, but the RX910s feel different-in a good way. The fit is super locked in with the dual BOA dials, and the Pontoon Cleat System actually makes a big difference when it comes to efficient pedaling. And I really appreciate the walkability for those mid-ride hike-a-bike sections."We count on the RX910 Wide S-PHYRE Shoes for gravel races and long days in the saddle where power, fit, and comfort can't be compromised. Shimano built these with their race-proven S-PHYRE DNA and packed them with gravel-specific tech like a redesigned TPU outsole and Pontoon Cleat System that maximizes pedal contact and stability without sacrificing off-the-bike feel. A low-profile dual BOA(R) Li2 system allows us to fine-tune the fit mid-ride, and the stabilizer heel cup locks in our foot for smooth, consistent power delivery. Dual drainage ports help on wet days, while the sole's curve profile boosts balance and walkability during unpredictable terrain transitions. From race day to remote adventures, these shoes bring elite-level performance to the world of gravel.