Y3 Sprint Trainers In White. Y3 pay homage to the running classic in the form of these clean, white trainers. With cushioning to ensure pure comfort, finished off with the classic Adidas 3 stripe branding to the sides of the shoe and Y3 branding to the tongue and heel to the shoe, creating the perfect hybrid of comfort and style. This Adidas and Y3 collab is a must-have to add to your sneaker collection.