JJJJound x PUMA Slide into Part III With a Forest-Hued Mostro

Is there anyone isn’t working with? The Montreal-based creative studio have had their laces knotted around plenty of sneaker brands over the past decade, and this year alone they’ve done stacks of work with , , and . Now, the Justin Saunders-led outfit have added to their 2025 roster, and are locked in to drop a two-pack of .

PUMA and JJJJound haven’t announced this colab just yet, but images have begun circling online at European retailers with a June 14 date. The construction looks to be a big detour from the usual Mostro build – instead of technical mesh, JJJJound have opted for a full luxe-suede build. The two colourways – a brown and a navy – will both rock blacked-out outsoles.

Select European stockists have the JJJJound x PUMA Mostros locked in for June 14, but neither brand have announced anything as of yet.