Comfort and support extra for women Not for nothing was the Puma Run XX Nitro named after the female XX chromosome, because it was perfectly tailored to female tastes and the female foot. Its design is an absolute eye-catcher and due to the special fit your foot sits particularly securely and comfortably in the shoe. The surprisingly lightweight midsole is highly comfortable and resilient. Together with the RUNGUIDE technology, which always optimally aligns your foot while running thanks to a specially designed shaft reinforcement, a wonderfully loose running feeling is created. For long, enjoyable sessions. The highlights of the XX Nitro women's shoe from Puma: Breathable mesh provides cooling comfort and is pre-shaped to fit your foot comfortably and securely Stabilizing fit with special attention to the female, narrower heel Visible RUNGUIDE support rail provides optimal motion control Midsole made of lightweight, resilient Nitro cushioning foam PUMAGRIP outsole for a decent grip Because women's feet are unique Puma has made an example with its Run XX NITRO and builds here on a running shoe that will make your woman's heart beat faster. Especially on long distances, many women value support and through its excellent fit, which was tailored to the female foot, you will be thrilled. The support and the responsive feeling while running will inspire you for many miles. Definitely a contender for your next favorite training shoe.