When you're working out hard, the Nike Free Metcon 5 is there for you through the toughest times and helps you tap into your resources to find ultimate strength and reach new heights. It combines style and function with forefoot flexibility and heel stability to power through your cardio sessions or improve your agility. The redesigned upper is easy to slip on, with a collar that hugs the ankle. The breathable, lightweight upper offers a comfortable feel ultra-adjusted with a 7/8 inner shoe and easy on/off. Comfortable foam around the collar provides extra comfort and support around the ankle. Wide heel creates a solid base when lifting weights. The softer foam core cushions your foot, while the firmer outer layer provides durability and stability. The wide inner lacing system distributes pressure around the midfoot for a comfortable, supportive feel during quick stops and quick changes of direction. Nike Free technology in the forefoot provides optimal flexibility during agility drills, burpees, planks and sprints. The stretch collar allows the foot to move naturally as you accelerate, change direction and slow down. Molded heel clip for added support. Lacing eyelets for dynamic support. Rubber outsole in wear areas for long-lasting traction.