The momentum continues. Building on the success of the original DynaFlyte™ model, our speed-fueling update is ready to jet. ASICS® DynaFlyte™ 2 model presses repeat on full-length FlyteFoam® midsole technology and adds "wings" in the form of a new Adapt mesh™ upper, for increased breathability, decreased overall weight and reduced chance of blisters. DynaFlyte™ 2 model is here to give you superb, responsive cushioning with a lightness you might never have thought possible. Prepare to accelerate.