Brand new no box,price is firm!!size men's 8.5 N -women's 10 black with gold swoosh Always there to support you, the Nike Air Zoom Structure 20 Shield iD Running Shoe offers incredible stability and bouncy, flexible cushioning for an ultra-smooth ride. Durable weather protection and enhanced traction are ideal for running in wet weather. Customize yours with exclusive graphics and reflective options to stand out—even in the most challenging conditions.