In need of a fresh approach to its all-white Ultra Boost releases, Adidas added a glow-in-the-dark cage to the fourth generation version of the runner.

The Ultra Boost 4.0 is previewed here sporting its new Primeknit pattern and standard full-length Boost cushioning setup. In addition to the cage, the translucent outsole glows in the dark.

There's no confirmed release date for this pair yet, but it's expected to drop during the first quarter of 2018. We'll keep you posted when more is known.

Adidas Ultra Boost 4.0 White Glow in the Dark Release Date Main

Adidas Ultra Boost 4.0 White Glow in the Dark Release Date Front

Adidas Ultra Boost 4.0 White Glow in the Dark Release Date Heel

Adidas Ultra Boost 4.0 White Glow in the Dark Release Date Medial

Adidas Ultra Boost 4.0 White Glow in the Dark Release Date Laces

Adidas Ultra Boost 4.0 White Glow in the Dark Release Date Insoles

Adidas Ultra Boost 4.0 White Glow in the Dark Release Date Light

Adidas Ultra Boost 4.0 White Glow in the Dark Release Date Sole