Women's NIKEA(R) METCON 4 XD PATCH :: Lace up pure motivation with the fun Women's Nike Metcon 4 XD Patch training shoe. Power through workouts with removable patches for a customized look that's all you. Packed with enhanced stability and durability Flywire technology gives you a locked down fit while the ultra-grippy Metcon 4 XD keeps you steady.