Air Zoom Swift Vapor [2003]This silhouette is one of several shoes that year and in the years to come to carry the Vapor name. They feature a lightweight breathable textile upper with skeletal midfoot support that has an injected external heel counter. The midsole features a full length Phylon midsole with a caged Zoom Air heel unit and Zoom Air in the forefoot. The outsole features a BRS 1000 heel and rubber DSP forefoot for traction and cushioning. One of the lesser seen