This style is discontinued, but please see the MX622 (sku#7402619)for the newest model! A versatile trainer with superior shock absorption. ABZORB in heel and forefoot provides exceptional shock absorption. C-CAP compression molded EVA midsole for cushioning and flexibility. Leather/mesh upper is lightweight and breathable. Solid rubber outsole is long wearing and durable. Strobel lasted MX-001.