Brand new in a box authentic men’s Nike Odyssey React Flyknit 2 Running Shoe - armory blue/lime blast-black-sapphire AH1015-401 React foam The Nike Odyssey React Flyknit 2 Men's Running Shoe provides a strategic combination of lightweight Flyknit construction and synthetic material for support. Underfoot, Nike React cushioning delivers a soft, springy ride for a route that begs to be crushed. Nike React technology delivers a soft, smooth and responsive ride. Soft, synthetic material