![Anyone familiar with this UltraBoost 4.0 Triple Black style number? FW5712 It seems really rare. And it's truly black with a plastic cage unlike the usual nylon or leather cage. Was this Anyone familiar with this UltraBoost 4.0 Triple Black style number? FW5712 It seems really rare. And it's truly black with a plastic cage unlike the usual nylon or leather cage. Was this](https://i.redd.it/9ak2j2lnyvy71.png)
Anyone familiar with this UltraBoost 4.0 Triple Black style number? FW5712 It seems really rare. And it's truly black with a plastic cage unlike the usual nylon or leather cage. Was this
![Anyone familiar with this UltraBoost 4.0 Triple Black style number? FW5712 It seems really rare. And it's truly black with a plastic cage unlike the usual nylon or leather cage. Was this Anyone familiar with this UltraBoost 4.0 Triple Black style number? FW5712 It seems really rare. And it's truly black with a plastic cage unlike the usual nylon or leather cage. Was this](https://preview.redd.it/8pquyyknyvy71.jpg?width=640&crop=smart&auto=webp&s=27a75b88f7c80b8d69353c8137fdd0715c200093)
Anyone familiar with this UltraBoost 4.0 Triple Black style number? FW5712 It seems really rare. And it's truly black with a plastic cage unlike the usual nylon or leather cage. Was this
![Anyone familiar with this UltraBoost 4.0 Triple Black style number? FW5712 It seems really rare. And it's truly black with a plastic cage unlike the usual nylon or leather cage. Was this Anyone familiar with this UltraBoost 4.0 Triple Black style number? FW5712 It seems really rare. And it's truly black with a plastic cage unlike the usual nylon or leather cage. Was this](https://i.redd.it/awhr61lnyvy71.jpg)