Take your training to the trails and lace up in these women's React InfinityRN 4 trainers from Nike. In a Sail colourway, these sneaks are cut from stretchy, durable Flyknit in the upper for a light, breathable feel and lasting wear. They feature a lace fastening to lock you in, with a padded collar for added support and a water-repellent lining to help you stay dry. Underfoot, they sit on a chunky ReactX foam midsole that delivers 13% more energy than regular React, with a rubber Waffle outsole for total traction. Finished up with signature Swoosh branding.