The Free Metcon 6 workout shoes feature forefoot flexibility and a reinforced heel with extra foam. The outsole is laser-siped for better flexibility. The big-toe side of the forefoot is rounded for better agility and quickness. More foam was added in the heel for improved stability. The foam in the forefoot and midsole is laser-siped and offers flexibility and cushioning. The upper is made of breathable, supportive engineered mesh with built-in stretch. These athletic sneakers feature lace up and a multi-surface traction pattern and a comfortable inner sleeve for increased ankle support and a seamless fit. The cables give a secure fit during your workout.