Description The 1906R, like its cousins the 2002R and the 860v2, is led by a sole unit featuring a combination of flexible ACTEVA LITE cushioning, shock absorbing N-ergy, and segmented ABZORB SBS pods at the heel. This hi-tech approach is also reflected in the 1906R’s upper design, which features open-holed mesh and a series of curvilinear synthetic overlays. This distinctive take on the era’s design conventions offers a refined execution of high-performance heritage.  Features ACTEVA LITE midsole cushioning ABZORB SBS heel cushioning N-ergy outsole provides superior shock absorption Stability Web outsole technology provides added arch support TPU heel cage rubber outsole   411 grams (14.5 oz) Material Mesh upper with synthetic overlays Mesh upper