adidas alerts on X: "The Triple Black Ultra Boost 4.0 returns for the holidays with a nubuck midpanel cage, rumored to release in December. Have you been waiting for the Triple Black
adidas UltraBoost 4.0 Nubuck Cage F36641 CBlack/CBlack/Core Red - YouTube
ADIDAS ULTRA BOOST 4.0 TRIPLE BLACK REVIEW - YouTube
Which Ultra Boosts 4.0 Triple Blacks are these? The only ones I know are the original version with the nylon cage and than the Nubuck cage. I haven't seen any widely released
Adidas Triple Black Nubuck Cage Ultra Boost 4.0 Sneakers