Scarpa designed the Spin Ultra Running Shoe with a little more cushion than other shoes in its trail line up to provide you with comfort on high mileage training days, ultra-distance races, or light and fast days out on the trails. Its lower drop and cushioned EVA midsole keep your feet feeling good across all different types of terrain. Similar to other Scarpa trail running shoes, the Spin Ultra features mesh and micro-nubuck uppers that provide breathability through the miles and a Sock-Fit System to reduce bulk to provide you with an enhanced fit to eliminate rubbing and hot spots. Additionally, a TPU toe cap offers protection from trail debris when you're huffing it up a steep ascent or speeding down a long descent and the Vibram Megagrip soles ensure you'll have reliable traction throughout the duration of your run.