It seems as Adidas keep adding changes and upgrades to the Ultra Boost, this time adding a special layer of coating along the toe box to the UB's popular "Core Black" colorway. No official explanation from Adidas as yet been revealed, but it seems that the Adidas Ultra Boost could transitioning in order to be suited for weather year round. Its safe to assume, the layer of coating would winterize the Ultra Boost's current breathable structure
Stay tuned with SneakerShouts as more photos and info surfaces.
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