Comfortable Versatility Colour: Black / Green Whether you’re a beginning runner or a veteran, the comfortable versatility of the 680v2 has something for you. The lateral heel ABZORB® Crash Pad provides superior cushioning when the rubber hits the road, and a premium synthetic/mesh upper delivers an exceptional fit. No matter your level of running experience, with this shoe you’ll be the leader of the pack. FEATURES 12 mm drop: due to variances created during the development and manufacturing processes, all references to 12 mm drop are approximate Blown rubber outsole Injection molded EVA (Ethyl Vinyl Acetate) Synthetic/mesh upper