Air Trainerposit [2000]The Air Trainerposit is perhaps one of the weirdest and most obscure pairs to feature Nikes Foamposite technology, its also a silhouette that certainly beholds true turn of the millennium styling at a time where Nike was experimenting with more avant garde designs. This pair features an upper consisting of moulded rubber and a wool like woven canvas. These are brand new with the receipt and OG box, certainly a pair that doesnt come up often. UK7. 5,