Scarpa Spin ST Review - NorthernRunner.com Blog。Brand new, In original packaging. EU 47 A durable, lightweight shoe designed for the muddiest trail runs Built with an abrasion-resistant mesh, microfiber, and TPU upper Complete with the Vibram Megagrip compound for superior traction 7mm lugs on the sole provide grip and braking power The soft, protective collar keeps the ankle scratch-free NBS adjustable lace lock keeps the shoe tight and secure Item #SCRZ2BN For trail running enthusiasts who dream of a shoe with superior traction, a lightweight construction, and optimal breathability, look no further than the Scarpa Spin ST Shoe. This neutral trail-runner features a breathable, abrasion-resistant upper fabric and a protective collar to minimize scratches as we run through rough areas. On the Fixion ST sole is the Vibram Megagrip compound, which features Traction Lug technology for exceptional traction and braking power.