The Free Metcon 6 athletic sneakers open your world of workout possibilities. This trainer has more forefoot flexibility and the heel is reinforced with extra foam. The outsole is laser-siped for better flexibility, and the big-toe side of the forefoot is rounded for better agility. More foam in the heel for 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. Flywire cables give you a dynamic fit and help keep you secure. The multi-surface traction pattern is made for any workout surface and activity. The brand is Nike.