Carbon without the carbon price tag.Make no bones about it—the Shimano XC70 shoe is carbon soled race-ready footwear. The difference between/ aside from the price/ this shoe and its much more expensive sibling/ the XC90/ is the grade of carbon fiber. But/ with a weight penalty of about ten grams a shoe/ however/ the XC70 is definitely not a cut-rate shoe by any measure.Details: Carbon fiber outsole/Thermo-formable insole/Micro-adjust ratcheting buckleBrand: ShimanoCategory: ShoesColour: BlackManufacturer Style No.UU77SX5752