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.
Celebrating City Connect Series
The sneaker giant has just dropped its highly anticipated Air Max 270 MLB City Connect Pack, featuring colorways inspired by the MLB's wildly popular alternate jersey series that celebrates each franchise's local culture and heritage.

Standouts in the 12-shoe collection include the Boston Red Sox edition with its striking yellow and blue nods to Fenway Park and the city's marathon traditions, the Miami Marlins' vivid South Beach color scheme, and the Chicago White Sox version that pays homage to the city's south side with bold black and red accents.
Advanced Comfort Technology
Beyond the stunning visuals, each pair features Nike's revolutionary Air Max 270 cushioning - the tallest Max Air unit ever implemented - providing superior comfort for both players and fans alike. The lightweight, breathable uppers make these kicks perfect for summer ballpark outings.
Availability
- Price: $160 per pair
- Available sizes: Men's US 4-15, Women's US 5-11
- Release date: June 15, 2025
- Available at: Nike.com, MLBShop.com, and select retail stores
The 2025 MLB City Connect Pack