Cooper Flagg and New Balance's Flagg Day Collection is Available Now

Updated on June 26, 2025 at 4:04 PM•Published June 16, 2025 at 5:28 PM

Cooper Flagg New Balance Flagg Day Teaser

During his time at Duke University, New Balance took a gamble when it signed Cooper Flagg, the top prospect in the 2025 NBA Draft. When he was taking the court for the Blue Devils, the school’s contractual obligations to Nike required Flagg to rock Nike’s on the court, but off the hardwood, Cooper was consistently seen in NB sneakers. Once he takes the court for the Mavericks, he’ll finally be able to wear New Balance hoop shoes in-game, and to celebrate the generational talent ahead of the draft, NB is dropping a collection of clothing for “Flagg Day.”

The Made in USA apparel collection features a crewneck sweatshirt and a t-shirt, the latter coming in three colors and the former in two. Heather Grey and royal blue options are available for both silhouettes, while the t-shirt also gets a white colorway.

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The New Balance Cooper Flagg “Flagg Day” Collection releases June 23rd 🗓️ Sweatshirt: $155 Tee: $75 rtrv.in/45riy4D

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FLAGG DAY: New Balance and Cooper Flagg are teasing something for June 25th (NBA Draft Day) 👀

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4:26 PM · Jun 16, 2025

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With Flagg getting drafted with the 1st pick, making him a member of the Dallas Mavericks, the royal blue, grey, and white colors lean perfectly into the team’s color palette. The design is simple as NB’s iconic font is used for the Flagg Day text, and an NB logo is placed just below it. Of course, with the clothing manufactured in the US, the quality will be top-notch. The t-shirt comes in at 195 GSM, and the sweatshirt at 440 GSM.

The New Balance Flagg Day Collection is available now. You can shop the entire collection down below. The sweatshirt is priced at $155, and the t-shirt is priced at $75. Download the Sole Retriever mobile app to stay updated on the latest releases, raffles, news, and more in the sneaker and streetwear world.

Sneakerhead from South Florida who turned his passion into a career. When not writing for Sole Retriever, I enjoy attending concerts and catching the latest movies. Email: nick@soleretriever.com