Add extra energy into each step with these men's React InfinityRN 4 trainers by Nike. In a Sesame colourway with Purple Ink details, these sneaks have a light, breathable and supportive Flyknit upper for comfy wear. They feature a lace fastening to lock you in, a low-cut padded ankle collar for a snug feel, and a heel pull tab for easy on-and-off. Underfoot is a ReactX foam midsole that returns 13% more energy than React foam and a waffle rubber outsole for total traction. With a water-repellent liner in the toe to keep you dry on rainy days, it's finished with the Swoosh to the sidewalls.