The Ultrashot is designed for tennis players who require high performance footwear to match their high level of play. This streamlined tennis shoe features a lightweight mesh and synthetic leather upper for ultimate breathability in a lightweight build. On the inside, a molded Ortholite sock liner provides comfort with moisture management and ventilation. K-Swiss GuideGlide™ technology creates a unique midsole construction to center the foot from heel to toe for a more comfortable and stable ride. The Ultrashot’s Aösta II high-density rubber outsole with deep herringbone tread gives it ultimate durability and traction on any court surface. This shoe comes with a 6 Month Rubber Outsole Durability Warranty.