The Nike Free Metcon 6 workout shoes feature added forefoot flexibility and a reinforced heel with extra foam. They are designed to provide freedom for dynamic movements during plyos and cardio classes, plus the stable base needed for weights. The outsole is laser-siped for better flexibility, and the big-toe side of the forefoot is rounded for better agility and quickness when making sudden movements. More foam in the heel provides improved stability. Laser-siped foam in the forefoot and midsole offers flexibility and comfort. The upper is made of breathable, supportive engineered mesh with built-in stretch where needed. Cables give a dynamic fit and help keep the foot secure. The multisurface traction pattern is made for any workout surface and activity. The comfortable inner sleeve helps increase ankle support and provides a more seamless fit. The shoes have a lace-up closure and a floral design.