The Free Metcon 6 workout shoes are made with flexibility and stability. The design offers more forefoot flexibility and a reinforced heel with extra foam. The outsole has laser-siped for better flexibility. More foam in the heel improves stability. The upper is made of breathable, supportive engineered mesh with stretch. The athletic shoes feature flywire cables for a dynamic and secure fit. They have multi-surface traction pattern is made for any workout surface and activity.