Nike Zoom GP Challenge 1 PRM men's clay court tennis shoe On the red clay, it's all about who can last longer. In the stands? A gala of glamor, a who's who catwalk that stretches from row to row, out to where the City of Light awaits. This particular design pays homage to the finesse and glamor of the second slam, taking direct inspiration from the red brick dust that separates the demigods from the vanquished. It is equipped with Air Zoom elements and lateral stability. It's designed to unleash your inner power so you can smash everything in your path when it's time for match ball. Zoom, Zoom The Air Zoom element in the forefoot lets you play on your toes. It also gives your kick a little more energy. Air Zoom in the heel gives you reliable support. Keep moving A robust plastic plate in the midfoot area ensures stability during quick changes of direction and better energy transfer with every movement. Reinforcements on the eyelet strips and sole ensure a snug fit and support during lateral movements. This is further enhanced by the additional padding on the heel. Durable traction Additional rubber in the toe area, especially on the big toe, offers more durability. Extra abrasion-resistant rubber in the forefoot provides durability and traction. The heel area has been specially developed for abrupt movements, such as pulling the foot back at impact. Easy to put on The traditional U-design in the neck area allows for easy donning and adjustability. The padded tongue with breathable mesh keeps you cool and comfortable. Ready for the red clay Nike Claybreaker technology provides improved traction and less clay buildup on clay courts. Extra grip in the forefoot and midfoot provides a wide traction pattern for control when sliding. We used traction maps, pressure maps and analyzed sand build-up areas for the design. Then we tested it on red clay courts in Europe under various clay court conditions (cold, warm, wet and dry). More DetailsDesigned to be worn on clay and padel courts.