The Diadora Mythos Blushield running shoes bring a cushioned, yet lightweight running experience to the table. The Blushield technology focuses on responsive, more natural and efficient movement so you get the most out of every stride. Breathable, two-tone air mesh offers excellent ventilation and a unique look. Upper: Two-tone engineered air mesh for breathability. Mounting insole in Elaston E.V.A. Specially treated antibacterial lining for long-lasting freshness and odor control. Padded tongue and heel collar enhance comfort. Lace-up front provides an adjustable fit. Midsole: Molded Elaston E.V.A. foam provides comfort and support. Blushield technology in the forefoot helps facilitate natural foot movement. Removable Ortholite® insole keeps the foot cooler inside the shoe. Outsole: Blown Flexoft rubber at the front with special Duratech 5000 wearproof compound for durability and exceptional traction.