The Free Metcon 6 opens your world of workout possibilities. That means more freedom for dynamic movements during plyos and cardio classes, plus the stable base you need for weights. Flexibility: High The more flexibility that you have in the midsole and outsole, the more you can move naturally. Stability: High The more supportive the shoe, the more stability it can give to your stance. A combination of tuned support and intentionally placed cushioning helps you feel secure with every step. Cushioning: High The more cushioning that you have underfoot, the more comfortable your workout can be. Cushioning helps soften impact as your feet hit the ground. Laser-siped foam in the forefoot and midsole offers flexibility and comfort. Breathable Upper The upper is made of breathable, supportive engineered mesh with built-in stretch where needed, like lunging, squatting and jumping. Secure Fit Flywire cables give you a dynamic fit and help keep you secure during your workout.