Cielo X1 Shoe Size:M6.5 / W7.5 Our innovative GuideRails® technology supports

Our innovative GuideRails® technology supports your body in its natural motion path while keeping excess movement in check

Enjoy comfort front to back with a spacious yet secure fit thanks to an engineered-mesh upper and conformable embroidered saddle

Made in the USA

2% Spandex

adjustable shoulder straps let you carry the pack comfortably

Cielo X1 Shoe Size:M6.5 / W7.5 Our innovative GuideRails® technology supportsWhen it came to creating the new Cielo X1, we kept our foot on the gas pedal and eliminated anything that didnt enhance the ride. Designed with dynamic cutouts for weight savings, this ultra fast road racer features a winged carbon fiber plate sandwiched between two layers of resilient PEBA foam. Sporting a speed centric rocker shape, breathable knit upper, and gusseted knit tongue, youll be locked and loaded for racing. Product Details: Knit upper