Our GT-2000 4 Lite-Show Plasmaguard shoe is ideal for overpronators and boasts Plasmaguard™ Upper. The Plasmaguard™ Upper will help you confidently launch through water mud and still leave your shoes spotless thanks to PlasmaGuard – our new patented technology. This technology shields your shoes from rain and mud without sacrificing breathability, flexibility and weight. It also features Lite-Show™ technology, which offers good reflectivity during low light runs, as well as Guidance Trusstic System® Technology for stability and support. SHOE TECHNOLOGIES: ComforDry® Sockliner Dynamic DuoMax® Support System FluidRide® Midsole Gender Specific Cushioning Guidance Line® Midsole Technology Guidance Trusstic System® Technology Heel Clutching System™ Technology I.G.S® Technology (Running) Plasmaguard™ Upper Technology Rearfoot and Forefoot GEL® Cushioning Systems Reflectivity