Model : Item 363C58XEFBAdidas Women adiZero Adios 2 - Blast Purple/Black/Red Zest | Running Shoes Model A295 The adidas adiZero Adios 2 running shoe features an environmentally responsible, solvent-free synthetic Tirennina suede upper. adiPRENE insert in the heel provides comfort and shock absorption. adiPRENE�+ maintains forefoot propulsion and efficiency. Extended TORSION SYSTEM offers midfoot and forefoot integrity. Dual compound rubber outsole integrates sticky and blown rubber for a perfect blend of grip and cushioning. Continental Rubber outsole supplies superior grip in all underfoot conditions. Quickstrike gives best lightweight durability and flexibility. Wt. 6.3 oz.