Nike ReactX Rejuven8 "Midnight Navy Comet Blue" IB6366-400

The Nike ReactX Rejuven8 keeps things easy—no laces, no fuss. This laceless slip-on builds on Nike’s popular clog formula, offering all-day comfort with a breathable, single-piece upper that hugs the foot without feeling tight. It doesn’t try to be loud, but the gradient “Midnight Navy Comet Blue” finish still catches the eye, fading from deep blue to light sky tones with a fluid, almost digital feel.

Underfoot, the same ReactX foam found in top-tier Nike running models handles the cushioning. It compresses on impact, then bounces back with enough energy return to keep feet fresh after long days. Nike uses this foam to soften recovery runs—but here, it turns the Rejuven8 into the kind of slip-on that works from the sofa to the corner shop.

The shape pulls from the clog boom, but the finish feels more refined. Wide foot openings make them easy to step into, while heel cut-outs give a bit of airflow where you want it. Whether you’re grabbing coffee or heading to the airport, this pair covers the comfort box without overthinking it.

With this new gradient version, Nike continues to stretch the Rejuven8’s reach. It still feels like recovery gear, just dressed with a bit more purpose.