Ultra Boost Black – The black colorway for the Ultra Boost is back in stock again in all the sizes. It is a new item number and has a solar red insole and Torsion bar instead of a black insole and yellow Torsion bar, but overall the exterior looks the same. You can pick them up now in men’s sizes 6.5-15 and women’s sizes 5-12 for $180.

Ultra Boost Grey Silver – Also back in stock in the men’s and women’s sizes is the grey silver Ultra Boost. Like the black, it also has a new solar red insole and Torsion bar but has the grey/silver upper material, heel cage, and overlay like the original. You can get them now is men’s sizes 6.5-15 and women’s sizes 5-12 for $180.

These have been popular colors and tend to sell out fast so if you have been looking to get the Ultra Boost in either of these colors, now is the chance!

Update 1-20-16: The original black Ultra Boost has restocked in sizes 6.5-18.