With a quarter of the season behind us, the 2025 MLB campaign is in full swing. It's too early to see who the true contenders for the World Series as well as end-of-season awards are, but at this juncture we can crown Nike as true innovators of the on-field jersey movement in the 21st century.

The latest testament to this innovation comes in the form of the newly released Nike Air Max 270 MLB City Connect Pack. This footwear collection celebrates the bold aesthetics of MLB's revolutionary City Connect jerseys that have transformed baseball fashion over the past four seasons.
An Urban Baseball Fusion
Each sneaker in the pack incorporates design elements from the alternative uniforms that have become fan favorites across the league. From the colorful Miami scheme to Chicago's innovative Southside look, these kicks translate diamond style to streetwear swagger.
"This collection represents where baseball culture meets urban fashion," says Nike footwear designer Alicia Torre. "The Air Max 270 was the perfect canvas to showcase these vibrant team identities."
Technology Meets Team Spirit
The shoes maintain all the performance features that made the Air Max 270 a lifestyle favorite:
- Plush textile uppers customized with team-specific patterns
- 180-degree Max Air units for all-day comfort
- Rubber outsoles with team-color detailing
- Embroidered jock tags featuring each team's City Connect logo
The limited edition pack includes designs for all 14 teams that currently have City Connect uniforms, with future releases planned as more clubs debut their alternate looks.
Where to Find Them
The Nike Air Max 270 MLB City Connect PackNike SNKRS app