Mens Inov8 F Lite US Size:11.0 Lightweight BioMoGo midsole with Colour:Indigo 499 Lightweight BioMoGo midsole with 2mm increase in stack height (24 14mm) for more responsive cushion the 90 density 6mm square holed foam has a velour surface with inwoven air channels to optimize speed to dry whilst Skyve technology shaves and shapes the pad down at the edges to ensure maximum support where needed and minimal bulk on the run Feel bouncy and light with the combination of a cushioned POWERFLOW MAX midsole and a BOOMERANG FOOTBED that delivers high levels of energy return during cardio workouts Reinforced overlays at the toe prevent stubs on weights and other hazards