The INSIDE TAG x PUMA UR Mostro Is Nostalgic AF

INSIDE TAG x PUMA Mostro UR Communication Pack

have been continuing their hot collaborative run in 2025! The Big Cat have shown how ferocious they can be, touching base with and while also continuing their long-running partnerships with and . Now, their latest venture has been announced with the legend of nostalgic sneakers, George Roberts aka INSIDE TAG.

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London native INSIDE TAG has long been in the archive and nostalgia game, telling us in last year: ‘Archiving opens a natural avenue for informative offerings and I think that's really grabbing people's attention. People are becoming interested in education when it comes to fashion – they want to hear more, learn more and understand why certain items are designed that way. Curations are very tailored and run parallel to personal taste – it's nice when you can see a bit of someone's identity through their archive.’

Now with his own PUMA linkup, Roberts has looked to nostalgia while pushing bounties to craft a two-pack of UR Mostros. Dubbed the ‘Communication Pack’, each has been inspired by two key memories from his past. One of the two pays homage to his Sony Ericsson phone, while the other looks to classic hiking sneakers. END. have also transformed their store into an immersive space that showcases the research leading up to this colab.

The INSIDE TAG x PUMA MOSTRO will launch on March 28 through Roberts’s channels followed by a March 29 drop at END.

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