Under Armour Velociti 4

Upper material made of flat mesh that provides dynamic elasticity, good support, and high breathability where you need it. Reinforced structure and thickness at the foam collar for added support and comfort when the heel strikes the ground. EVA insole for increased durability and cushioning with every step. One-piece, lighter, and more flexible Flow midsole for responsive and long-lasting cushioning. Flow technology eliminates the rubber outsole for a lighter and smoother stride on all surfaces. Ultra-durable and grippy outsole pattern for a fluid and natural step.