This leaked Celtic shirt shows Adidas finally understands what fans want

Add as preferred source on Google

The leaked Celtic retro shirt images doing the rounds online already look better than several recent adidas efforts.

Footy Headlines has shared images of a reported 2026/27 Adidas Originals release for Celtic, and while the shirt remains unofficial, the early reaction is easy to understand.

The dark green long-sleeve design feels clean, traditional and unmistakably football.

• READ MORE: Why Marcelo Saracchi now looks destined to stay at Celtic

The leaked retro look suits Celtic far more than recent releases

One thing immediately stands out from the leaked images. The shirt keeps things simple, and that immediately makes it feel more like Celtic.

Some recent Celtic kits have suffered from unnecessary patterns, busy detailing and template-heavy design choices. This reported retro release goes in the opposite direction.

The darker green colourway, classic adidas Originals styling and long sleeves give it a far more authentic feel. Celtic kits have always looked strongest when they stay simple.

That is why so many supporters still gravitate towards older shirts from previous eras. They feel timeless rather than manufactured for a single-season trend.

Adidas clearly knows Celtic nostalgia still sells

The Adidas Originals branding is also significant. Retro football shirts now dominate modern kit culture, and Celtic is one of the clubs best suited to that approach.

The club’s history, colours and European identity all lend themselves to vintage-inspired releases far more than overly modern concepts. Even from one leaked image, this design already feels more memorable than several recent matchday kits.

Of course, it is important to stress that nothing has been officially confirmed yet. But if this reported leak turns out to be genuine, Adidas may finally have found the balance Celtic supporters have wanted for years.