Zoom X Vapor Fly 3 "Prototype" sneakers from Nike featuring white, Flyknit construction, signature Swoosh logo detail, round toe, front lace-up fastening, branded insole, chunky rubber sole, Zoom X+ midsole and carbon fiber Fly Plate. These styles are supplied by a premium sneaker marketplace. Stocking only the most sought-after footwear, they source and curate some of the most hard to find sneakers from around the world..