All-terrain stability and protective design, the men’s CASCADIA 13 Trail Running Shoes deliver on their reputation for total control on uneven terrain. 3D Rubber Mud Guards provide on-the-run shielding from sharp debris. Underfoot, Ballistic Rock Shield outsoles with high-surface traction lugs guard your foot against jagged roots while gripping mud. Brooks’ slightly increased these runners underfoot softness of their responsive BioMoGo midsole. Inside, the internal saddle system offers a secure fit. Ariaprene tongues enhance breathable comfort.These Brooks' Cascadia's are truly built for trail running.