Trending Products

Respect runs deep in the city of champions. If you’re solid here, you’re good anywhere.

Neighborhood of Champions Baseball Tee

Neighborhood of Champions Baseball Tee

Neighborhood of Champions Baseball Tee

$40.00 USD
$40.00 USD

Neighborhood of Champions Baseball Collection

Boston is a city where sports aren’t just played — they’re lived.... 

Neighborhood of Champions Baseball Collection

New Releases

Bed-Stuy

NYC Neighborhood Banner 2 Jersey

NYC Neighborhood Banner 2 Jersey

$135.00 USD
$135.00 USD

NYC Neighborhood Banner Collection

For the Boroughs That Built the Game New York doesn’t just play... 

NYC Neighborhood Banner Collection

New Releases

Reggie Lewis Limited Edition Jersey

Reggie Lewis Limited Edition Jersey

Reggie Lewis Limited Edition Jersey

$150.00 USD
$150.00 USD

Reggie Lewis Jersey

In celebration of the 30th Anniversary of the Reggie Lewis Track and... 

Reggie Lewis Jersey

Featured collection

Introducing the Neighborhood Banner 18 Jersey Collection by Mathmatik Athletics – a tribute to Boston’s rich history, its vibrant neighborhoods, and the fans who helped raise the city’s latest championship banner. Each jersey in this exclusive collection is designed with intricate details inspired by iconic Boston neighborhoods like Roxbury, Dorchester, Southie, and Mattapan, blending the city's culture, grit, and community pride.

BAMN COLLECTION

Boston Legends Collection

View all

Blog posts

  • Celtics City and the legacy of Reggie Lewis with the Founder of Mathmatik Athletics Peter Edouard

    Celtics City and the legacy of Reggie Lewis wit...

    The documentary “Celtics City and the Legacy of Reggie Lewis” features an in-depth conversation with the co-founder of Mathmatik Athletics, exploring the inspiration and purpose behind the “From Roxbury to...

    Celtics City and the legacy of Reggie Lewis wit...

    The documentary “Celtics City and the Legacy of Reggie Lewis” features an in-depth conversation with the co-founder of Mathmatik Athletics, exploring the inspiration and purpose behind the “From Roxbury to...

  • Good in Every Hood: An Interview with Pro Hooper Kevin Nunez

    Good in Every Hood: An Interview with Pro Hoope...

    In this blog post, we interview Kevin Nunez, a pro athlete from Boston, who embodies the spirit of Mathmatik Athletics' "Good in Every Hood" campaign. Kevin shares his experiences growing...

    Good in Every Hood: An Interview with Pro Hoope...

    In this blog post, we interview Kevin Nunez, a pro athlete from Boston, who embodies the spirit of Mathmatik Athletics' "Good in Every Hood" campaign. Kevin shares his experiences growing...

  • Dart Adams On The Significance Of Banner 18 To The City Of Boston

    Dart Adams On The Significance Of Banner 18 To ...

    The article celebrates the Boston Celtics’ 18th championship win and the unwavering belief of the team’s fans throughout years of adversity. Despite numerous setbacks—from key player injuries to near-misses in...

    Dart Adams On The Significance Of Banner 18 To ...

    The article celebrates the Boston Celtics’ 18th championship win and the unwavering belief of the team’s fans throughout years of adversity. Despite numerous setbacks—from key player injuries to near-misses in...

1 3