R.A.D UFOThe R. A. D UFO is a road running super trainer designed to build speed across distance. At the UFOs core is SUPEFOAM a dual layer PEBA blend. The soft layer improves running economy and reduces fatigue by cushioning each step, while the firm layer delivers powerful energy return with every stride a catch and release system. The flowing rocker and sculpted heel bevel have been designed for smooth transitions and dynamic toe offs, keeping the runner in