Took a chance that this 41.5 would fit better than my 42. But I was wrong. Only tried on, never mounted a cleat. - Ultralight road cycling shoe built for elite power and all-day comfort. - Synchwire monofilament mesh upper fits like a second skin. - Teijin TPU reinforcement adds targeted structure and support. - Easton EC90 SLX2 carbon outsole delivers unmatched stiffness-to-weight. - Adjustable SuperNatural Fit footbed system customizes arch support. - 3-bolt cleat compatibility - Titanium hardware and replaceable heel pads enhance long-term wear