The adidas Ultra Boost Uncaged Solid Grey Multi Color is a stylish and comfortable running shoe that features a unique blend of colors and materials. The upper is made of a breathable Primeknit material that conforms to your foot for a snug and supportive fit. The shoe also features a Boost midsole that provides responsive cushioning and energy return with every step. The Solid Grey Multi Color colorway is a combination of grey, black, and white with pops of blue and red, making it a versatile and eye-catching shoe. Released on February 1, 2017, the adidas Ultra Boost Uncaged Solid Grey Multi Color retails for $180. Whether you're hitting the pavement or just looking for a stylish sneaker, the adidas Ultra Boost Uncaged Solid Grey Multi Color is a great choice.