Lightweight meets speed in the NITRO JUNIOR, HEAD's top performing junior tennis shoe. It takes after the grown-up NITRO PRO shoe and shares the same high-quality materials. With its TPU toe cap and heel stabilizer it is durable and incredibly stable on all parts of the court. The shoe also features the super robust, non marking HEAD Hybrasion ™ outsole. A removable sockliner and a breathable mesh upper provide additional comfort.