Topo Mountain Racer 4 (D Standard) Mens Black/Yellow Mens Trail Running With its streamlined lens shape

With its streamlined lens shape

Engineered for athletes competing in middle distance track races

Finished with a ribbed drawstring waistband and convenient pockets that make it easy to stash your essentials

They are designed for those who run not for accolades

and arch support enhance performance

Topo Mountain Racer 4 (D Standard) Mens Black/Yellow Mens Trail Running With its streamlined lens shapeThe Topo Mountain Racer 4 is a lightweight trail racing shoe built for technical terrain, with Topo's signature roomy toe box for a natural, comfortable fit underfoot. In Black Yellow, it's built for runners tackling steep, rugged trail races.