The R.A.D® UFO is a road-running Super Trainer - designed to build speed across distance.
At the UFO’s 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 sizes listed are on a mens size
Womens' size difference is 1 and half sizes. So mens 8 = women's 9.5
