Ultraboost 22 W Marimekko is a Finnish design house known for its eye-popping prints. These adidas Ultraboost shoes wake up your running style with a bold pattern on the upper. BOOST offers incredible energy return, and the Stretchweb outsole with Continental™ Rubber provides a smooth and flexible ride.Yarn in upper contains at least 50% Parley Ocean Plastic and 50% recycled polyester.Regular fit. Size 7