Diadora - Mythos Planet (White/Silver/Blue Active) - Men's: A high mileage running shoe built for the moderate over-pronator who requires a combination of cushioning and enhanced stability. Nylon air mesh upper with Supretech overlays. Removable, anatomically shaped insole in Elaston with anti-bacterial treatment. Dual density, molded high-end EVA foam mixed with Elaston enhances the elasticity and longevity of the midsole. Second density on the medial side for stability. Double Action II inserts in the forefoot and heel area for shock absorption. New perforated Axeler CCB Power Flow shank ensures proper midfoot rigidity while ensuring proper forefoot flexion. Revolutionary Axeler Technology features a thread-like frame in Tech Alloy that is inserted onto the outsole, ensuring a more natural, graduated forefoot flexion that propels the foot forward while maintaining the necessary rigidity in the midfoot and heel. Flexoft blown rubber in the forefoot for cushioning, flexibility and reduced weight. Strategically placed Duratech 5000 compound placed in the heel to resist abrasion.