Crafted with an engineered mesh to the upper as well as including an additional laced-up closure, suede overlays and eyestrays for a modernised appeal. Featuring a foam midsole for good shock absorption. Weighing just 4.9 oz. the SORTIEMAGIC™ RP 4 Tenka model comes complete with a full SpEVA™ midsole plus PROPULSION TRUSSTIC® technology. This shoe is engineered to race at peak performance. This model was inspired by the idea of tenka. Tenka is a word that samurai used when they aimed to be “Top of the World." It also means to “light up" - as it is Asics vision to light up an athlete's passion. Heel Height: 19 mm Forefoot Height: 9mm. PROPULSION TRUSSTIC® TECHNOLOGY that mimics connective tissue in the foot by creating tension as foot enters propulsion stage. DUOSOLE® OUTSOLE which reduces weight and enhances flexibility while maintaining traction and durability. ADAPT MESH. AHAR HEEL PLUG. REFLECTIVITY that contains reflective materials designed to enhance visibility during low light hours. SOFT SUEDE UPPER. SPEVAFOAM™ MIDSOLE MATERIAL to improve bounce back characteristics and decreases midsole breakdown.