Sneaker photographer @sneakerprophet_ has once again given us a sneak peek into an unreleased pair of adidas UltraBOOSTs. This particular pair of Uncaged UltraBOOSTs feature an all-black makeover — complete with a black heel cab and BOOST sole. The upper itself boasts a marled wool construction with hints of white for dimension. While there is no word yet on whether or when this pair of sneakers will release, it’ll definitely be a hot seller. Let us know in the comments below what you think about this colorway.