K-Swiss Hypercourt 50th Anniversary tennis shoes give you the best of K-Swiss's tennis technologies for a match that includes excellent stability, maximum cushion and efficient durability. With GuideGlide your feet will stay centered in your shoes from heel-to-toe for better comfort as you move in all directions. These great-looking shoes prove that true performance can be stylish too. The K-Swiss Hypercourt won the Editor's Choice award for Best New Line in the Tennis.com Shoe Guide 2015. This special 50th Anniversary Edition features gold logos and appliques that display the company's founding year. Upper: Stay-Tied Laces act as a “catch” to keep the laces tied. DuraWrap provides an extra line of defense against excessive toe dragging. Padded tongue and heel collar enhance comfort. Heel Grip Lining is made of interlocking fibers that grip the sock to minimize heel slippage.Midsole: GuideGlide centers the foot from heel-to-toe ensuring a more comfortable and stable ride. ortholite moisture management with anti-microbial properties keep feet cool and minimize the effects of perspiration. 180 PSC Plantar Support Chassis is a 180° thermal plastic that enhances midfoot stability. K-EVA special formula EVA provides maximized cushioning and enhanced durability of the midsole.Outsole: DragGuard™, located in the high wear areas of the toe and heel, offer increased abrasion-resistance. AOSTA 7.0 high-density outsole provides unsurpassed durability from heel-to-toe.