The Spin Ultra is a trail-running shoe from Scarpa made for those who want more. The Spin Ultra is designed for long distance running and lengthy training sessions. It is a precise and fast shoe with an exceptional fit to accompany you on all your races. The Spin Ultra performs well on all terrains and has exceptional cushioning. The Mesh upper is very breathable for runs in hot weather, reinforced with an antiheat TPU film.The tongue is light and breathable with a lace pocket. The upper part of the shoe will wrap around the foot like a sock thanks to the Sock-Fit LW system. The block sole is built using all of Scarpa's expertise to offer you a very high-performing shoe. The Velox Lb Max technology combines optimal cushioning, anti-torsion control and stability. The Vibram litebase sole has an exceptionally lightweight construction, combined with the Vibram Megagrip that will give you the best grip on any terrain.The Spin Ultra is a shoe with many qualities. Scarpa has combined the best technologies to make it a high-performance trail running shoe that will support you on all your long-distance trail runs.