This Nike Air Max Preview built with many advanced features. Simple one-piece inner sleeve construction provides a dynamic-fitting upper. The main technology full-length core is within the elastic support boots and shoes, also is a kind of similar to the rubber or soft plastic tape. For the runner who desires Nike air max technology and loves the cushioning ride. Nike Air Max Preview design purpose, in order to guarantee the stability of sneakers premise, using DYNAMIC - INTER BOOTIE (soft FIT does boots) technology.