Men's Brooks Cascadia 19 Trail Running Shoes Tackle ever-changing terrain with confidence in the Men’s Brooks Cascadia 19 Trail Running Shoes. Built with a breathable mesh upper and protective overlays, this trail runner keeps feet cool while guarding against debris. The nitrogen-infused DNA Loft v3 midsole adds soft, responsive cushioning with extra height in the heel and forefoot for smoother transitions. A flexible Ballistic Rock Shield provides underfoot protection, while the TrailTack Green rubber outsole grips wet and dry surfaces with durable traction. Designed to feel solid yet agile, it’s a reliable choice for serious trail running.