The adidas adiZero TJ 2 jumping shoe features a welded, stitchless composite membrane upper with suede inner frame and SPRINTWEB overlay. Coolever mesh lining has a clover-shaped yarn to manage head and sweat, reducing discomfort and increasing performance. EVA midsole offers protection. Non-removable insole. Forefoot spike plate with replaceable spikes. Comes with 1/4" pyramid spikes and a wrench. Wt. 7.8 oz.