adidas ULTRABOOST 22 W The adidas ULTRABOOST 22 women's running shoes provide comfort and energy return. The Linear Energy Push system and the Continental rubber outsole support the dynamics of movement. The upper made from functional material, contains at least 50% of recycled Parley Ocean Plastic fibres. It is produced using plastic waste from beaches and coastlines, i.e. plastic captured before it reaches the ocean. adidas ULTRABOOST 22 W