When every shift is a marathon, you need a shoe that keeps up. Built to withstand miles of hard work on the job—ProRush Speed FX has multi-functional features that deliver versatility and all-day comfort. This athletic shoe not only delivers on comfort, but also has unbeatable traction with our best-in-class slip resistant technology. With the ProRush Speed FX Shoe, you’ll be ready to take on any challenge, on any surface. ProRush Speed. Grip for the Hustle.