Elevate your footwear collection with these Nike Air Tech Challenge II sneakers. Designed with a Mid Top Shoe Shaft Style and Rubber Outsole Material, these grey sneakers are perfect for any Occasion, whether you're going for a run or just running errands. The Lace Up Closure provides a comfortable fit, while the Cushioned and Comfort features ensure all-day comfort. These Nike trainers have a sleek design that is perfect for Autumn, Summer, and Spring. The Synthetic Lining Material and Synthetic Insole Material add to their durability. The Nike Air Tech Challenge II is a classic model and a must-have for any sneaker enthusiast.