To celebrate three years since the debut of Futurecraft 4D, it looks like the Three Stripes has something big hidden up its sleeve. First leaked last week, the Parley x adidas Ultra Boost 4D "Black" combines the best that adidas has to offer, resulting in a true grail that we absolutely need in our lives. With that said, we're now taking an on-foot look thanks to these brand new shots from @hypetobs!

Partially made from plastic that's been scooped out of the ocean, the "Black" features a stealthy Primeknit Ultra Boost upper with "Blue Spirit" fibres running through it in a wavy design. Embroidered branding adorns the tongue, while Three Stripes elegantly shoots across the lateral and medial side panels.

Moving downwards, you'll find a full 4D midsole that's been completely done up in black. With its intricate lattice structure, it provides wearers with an insane amount of cushioning and response with every step. Some even say that it's more comfortable than adidas Boost, but that's for you to decide.

According to adidas HK, the Parley x adidas Ultra Boost 4D "Black" is set to launch on June 29th, though we're not entirely sure if they'll release worldwide on that date. With that said, rumours of a "Triple Black" and "Triple White" pair have also been floating around, so make sure you keep it locked at The Sole Supplier for more news as it develops!

Let us know what you think of this futuristic shoe, and while you're here, you might as well celebrate three years of adidas 4D with these fire Futurecraft trainers!