Brand new in a box no lid authentic EXTREME COMFORT. The Nike Presto React Extreme combines a slip-on design with Nike React technology for soft, springy cushioning. An elastic strap gives you a secure fit. Breathable Support Mesh feels lightweight and breathable to keep your feet comfortable. Springy Cushioning Nike React foam feels soft and springy for lightweightSnug Comfort The slip-on design stretches around your ankle so you can easily take the shoe on and off. Running Canvas, Mesh, Rubber