Building off our athlete favorite Spin, the Spin 2.0 ups the ante with improved midsole performance and eco-friendly qualities. Designed as our lightest, fastest trail running shoe, the Spin 2.0 is ideal for shorter, more technical sessions, or for super-efficient runners who appreciate the added agility and precision it provides. The all-synthetic upper features ample mesh, with welded PU film overlays to provide some structure and durability while remaining ultra-breathable. Our SockFit tongue construction wraps the midfoot, providing a precision, low-bulk fit and feel. The midsole contains a Pebax® Rnew® material, made from Castor oil, delivering improved rebound and resistance to compression set from an eco-friendly source, increasing the lifespan and performance of the shoe. The Vibram® The Fixion II outsole is molded in Megagrip rubber, providing outstanding traction and friction on all types of terrain. The innovative, eco-friendly Spin 2.0 is a new reference model for fast and light trail training and racing.