The man responsible for putting together many of Diadora's best sneaker collaborations has left the brand, but not before receiving one of the craziest custom sneakers we've seen in quite some time.

Rudy Comazzetto is Diadora's former Project Leader of Special Product, meaning he had a hand in several of the collabs that brought the brand back into the forefront in recent years. Now, as he moves on to his next endeavor, Diadora gifted Comazzetto this pair of one-of-one N.9000 customs that combines several of his works for a neck-breaking "What the"-esque mash-up.

Several pairs are represented here, including collabs with the likes of Patta, Hanon, Solebox, Packer Shoes, and more. Take a closer look below with exclusive images from Highsnobiety.