Garneau Chrome XZ Road Shoes – Black Mens 40. The Garneau Carbon XZ shoe feautures an innovative design that allows the shoe to stretch to accommodate B to D+ foot widths thanks to a ventilated elastomer-spandex insert. The X-Comfort Zone creates a dynamic non-constrictive fit for the foots natural toe splay which improves power reduces injuries and creates unsurpassed comfort. Carbon XZ features the new BOA Li2 mechanism wich generates higher power with finer resolution. The offset opening of the shoe helps reduce pressure on top of the foot while the Power Zone system keeps your foot firmly in place to prevent it from moving when you are pulling on the pedals.

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