adidas Ultra Boost 4.0 – Release Date

adidas Ultra Boost first released in 2015 with the 1.0 upper and now forward 2 years and the Ultra Boost has had 3 variation and its 4th sometime in December. December 2017 we will see the release of the first few colour-ways with the 4.0 upper. The 4.0 upper looks like a mix between the 1.0 and 3.0 uppers, has stripes like 3.0 and then a toe box like the 1.0 as you can see in the images below with padding on the upper on the tongue unlike any of the previous Ultra Boost. Stay tuned to Sneaker Myth for all your sneaker updates.