The Free Metcon 6 supports you for your workout, adding forefoot flexibility and reinforcing the heel with extra foam. The outsole has laser siped for better flexibility. A combination of tuned support and intentionally placed cushioning helps you feel secure with every step. More foam was added in the heel for improved stability. Laser-siped foam in the forefoot and midsole offers comfort. The upper is made of breathable, supportive engineered mesh with built-in stretch. The athletic shoes feature Flywire cables for a dynamic fit to help keep you secure. A multi-surface traction pattern is made for any workout surface and activity. A comfortable inner sleeve increases ankle support and provides a more seamless fit.