Why limit your run to just the roads? With the new Guide ISO 2 TR, you can seamlessly transition all the elements you love - EVERUN, ISOFIT, FORMFIT - directly to the trails. Featuring an off-road specific outsole design that incorporates our grippy PWRTRAC compound, this trail running shoe will give you a new view of Mother Nature as you blaze new paths together.Overview? EVERUN Topsole construction for enhanced energy return and continuous cushioning throughout the run? Updated ISOFIT design creates a dynamic fit system by adapting to the shape and motion of the runner's foot? Engineered mesh upper for a dynamic, lightweight fit? FORMFIT performance contoured footbed? PWRTRAC forefoot / XT-900 heel? Helpful for trail runners who suffer from mild to severe pronationSpecs? Shoe Category: Guidance? Pronation: Moderate? Cushion: Plush? Construction Type: Stability? Surface: Road, Track, Trail? Arch: Normal (Mid), Low? Water Resistant: No? Waterproof: No? Offset: 8mm? Heel Stack Height: 27mm? Forefoot Stack Height: 19mm? Weight: 10.7 oz. | 303 g.