Garneau Jade XZ Road Shoes - Black Womens 41Garneau Jade XZ Road Shoes Black Womens 41. No matter if your feet are thin medium or wide Garneaus Jade XZ road shoe features unique X Comfort zone technology that prevents numbness by extending the shoes edges if needed. A breathable and ventilated outsole takes care of your feet while a rigid fiberglass nylon outsole ensures all your legs power goes into those pedals. The Jade XZ fits both the SPD system or standard road bike pedals and front and