The magnetist is the testimony shoe in our stable cushioning category and designed for the moderate overpronator. Superior engineering enhanced with quality materials, the magnetist's feather weight and smart geometry combine for ultimate dynamic stability.from the moment you land until the second you take off it's naturally smooth sailing. Using the M2D medial dual density midsole to provide the overpronating runner with extra support, whilst reducing impact forces on the foot to allow greater comfort in the ride and keep you going for longer. Featuring the same principles as the Concinnity in terms of shaping the heel to control pronation, the Magnetist 2 is ideal for those seeking a good upper fit and great feel. Upper:Breathable air mesh. Supportive and perforated EVA construction. Durable synthetic trimmings. Printed graphics. Reflective material. TEXCARE bamboo lining. Memory foam collar construction. Midsole:KMS-CM-EVAMTD - Medial dual density. Id. CELL in the fore and midfoot. Id. CELL in heel. Arch. Tec torsion support. Rounded heel geometry. Tri. Rate sockliner with memory foam. Outsole:Ever. Track. Ever. Ride blown rubber in the forefoot. Continuous outsole. Construction:Strobel lasted with full length EVA innerboard. Weight 330g