The famous Jazz series is back. The latest incarnation is a highly versatile shoe with Saucony's acclaimed triangular lug outsole, making it ideal for both on and off road use. With a lightweight injection moulded EVA midsole and stylish upper. EVA midsole for responsive cushioning. Rearfoot grid for stable cushioning and HRC for responsive impact absorption. An excellent midfoot support bridge. XT900 in the outsole a carbon rubber material that offers exceptional traction properties without sacrificing durability.