The new Diadora Mythos Racer EVO 3 running shoe remains a speed-focused running shoe for the road racers out there. These shoes are built for high-speed, interval training and on race day. Supremely lightweight and breathable materials runners achieve that lighter-than-air feel to help them perform at their very best. Eye-catching colors and a funky pattern offer an exciting aspect to every run. Upper: Lightweight nylon air mesh and Supreltech will not absorb water and is resistant to excessive stretching. 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. Removable anatomical shock-absorbing insole keeps the foot cooler inside the shoe. Double Action 2 Plus eliminates negative vibrations in the heel area. Features a C.C.B. medial stabilizer for light stability. Outsole: Micro injection in KPU in the front for traction. Special Duratech 5000 wearproof compound at the heel provides durability.