
Cooper Flagg's New Balance Made in USA "Flagg Day" Capsule Releases June 23
Release
2025.06.23
Brand
SKU
MT51549AG (Grey) / MT51549BL (Blue)
Color
MT51548AG (Grey) / MT51548WT (White) / MT51548BL (Blue)
Retail
$155, $75
Cooper Flagg is expected to be the first pick in the 2025 NBA Draft. The event, set to take place on Wednesday, June 25, has been dubbed Flagg Day by New Balance, the 18-year-old hooper's sponsor.
Last summer, the Maine-native and Boston-based institution shook up the sportswear industry by announcing a multi-year partnership. Flagg, a former Duke University Blue Devil, had been on the radar of numerous brands, but he ultimately signed a deal with fellow New England institution. The full-scope of the partnership has yet to pan out, but New Balance will launch two products—a t-shirt and sweatshirt—to commemorate Flagg Day.
Both items are part of the company's Made in USA series and arrive in more than one color. The duo features a minimal design on the front, done in a vibrant mix of patriotic colors. The t-shirt uses 195gsm cotton jersey fabric, whereas the long-sleeve sweatshirt is made from 440gsm French terry material. Both apparel styles arrive in "Athletic Grey" and "Blue" colors, while the short-sleeve tee includes a versatile "White" option.
The Flagg Day capsule is inspired by the work the Maine-native did and will continue to do when no one's watching. Glamour-free early mornings and light nights have helped Cooper Flagg become the nation's top player. Soon, he'll be able to showcase his talent in the NBA.
The special edition t-shirt and sweatshirt lineup will be available via NewBalance.com on Monday, June 23. The short-sleeve is priced at $75, while the long-sleeve sweatshirt retails for $155.
For more from the Boston-based institution, check out the New Balance 2010 silhouette.






