Garneau Jade XZ Road Shoes - Black, Women's, 41No matter if your feet are thin, medium or wide, Garneau's Jade XZ road shoe features unique X Comfort zone technology that prevents numbness by extending the shoe's 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 back reflective accents make sure