New to INOV8, this is the lightest shoe in the trail range, focusing purely on minimalist performance. No midsole provides a low profile authentic barefoot feel. Three sticky rubber compounds varying in hardness give optimal wear and maximum grip on dry and loos trails.This has Shoc-Zone level of 0, so is perfect for anyone wanting to experience minimalist running and barefoot-like training sessions. Only experienced runners should use this for extended periods.A precise fit ensures minimal internal movement when contouring, ascending and descending. Ideal for racing on any terrain and all off trail activities.