The Nike Metcon 9 features a larger Hyperlift plate and added rubber rope wrap. The flexible heel collapses when you step in then snaps back into place, making them easy to put on and take off. The Hyperlift plate in the heel offers stability during workouts, while the lace lock system attaches to the shoe tongue. The rubber wrap on the side adds durability and support, extending from the midsole to the upper. Lightweight, breathable mesh keeps the foot cool and the dual-density midsole provides responsive cushioning. The full rubber outsole provides durable traction, and the textile has a haptic print.