Warner Bros. is celebrating the 60th anniversary of The Jetsons and has partnered up with Extra Butter on a pair of space travel-inspired Crocs Echo Clog.

Crocs’ latest foam clog model is chock full of design details nodding to the well-loved cartoon series. From the vibrant Bottega Green colorway to the array of jibbitz modelled after The Jetsons’ flying saucer and their Skypad home to the additional rocket booster at the strap, which itself is colored in the family’s signature lime green shade, this The Jetsons x Extra Butter x Crocs Echo Clog is both wacky and nostalgic at the same time.

The co-branded footbed comes in a pleasing cerulean blue, which fits in nicely with the retro custom shoe packaging. The Jetsons x Extra Butter x Crocs Echo Clog is now available in men’s and kid’s sizing at Extra Butter. The adult’s version costs US$80 while kid’s is US$60.

Meanwhile, check out more Crocs, including Salehe Bembury’s Pollex Clogs, on the SNKRDUNK App.

In other sneaker-related news, Barbiecore has fully taken over the Nike Air Rift.