Gary Payton's latest state-of-the-art speed system. Lightweight one-piece synthetic leather "shimmer" upper with suede comfort collar backed with slow recovery polyurethane foam, integrated injected TPU midfoot/forefoot chassis stability enhancement unit. Fully internalized lightweight Phylon midsole with forefoot and heel Zoom Air units. Solid rubber maximum traction outsole with Optimal Motion forefoot flex grooves. Wt. 16.4 oz.