Nike Workout Shoes Size: 24.5cm No box. Product Description Nike Metcon 9 EasyOn NIKE Metcon 9 EasyOn Black/Anthracite/Smoke Grey/White DZ2615-001 Whatever your reason for working out, the Metcon 9 rewards your efforts. It improves on the Metcon 8 design with a larger Hyperlift plate and more encompassing rubber. Made for weightlifters, trainers, and those hungry to achieve their goals, it's the gold standard that performs every day, guaranteed by world-class athletes. This version features Nike FlyEase technology for easy on and off.