New without box 100% authentic Inbox me for any questions This product is a men's size 10 Adidas NMD_CS1 Parley Primeknit Boost shoe in a blue and white colorway. Featuring Boost technology for maximum comfort and energy return, this sneaker is part of the adidas NMD product line. The shoe is made with Primeknit upper material, offering a breathable and flexible fit. With a style code of AC8597 and a release year of 2018, this athletic shoe is designed for performance and style. Perfect for men looking for a fashionable and functional footwear option.