New Without Box Size: 8 Red and Black Nike Sneakers Men’s!! Nike Odyssey React Men’s size: 8 Sneakers! Nike Odyssey React Men's Running Shoe provides crazy comfort that lasts as long as you can run. Its Nike React foam cushioning is responsive yet lightweight, durable yet soft. This attraction of opposites creates a sensation that not only enhances the feeling of moving forwards, but makes running feel fun, too. The upper of the Nike Odyssey React is built with a lightweight, breathable fabric