![Winter Classic 2023: Bruins, Penguins wear throwback MLB uniforms to honor historic Red Sox, Pirates teams](https://content.sportslogos.net/news/2022/11/2023-winter-classic-logos-penguins-bruins-fenway-park-sportslogosnet-feat.jpg)
2023 Winter Classic Logos, Uniforms and More for Bruins and
![Winter Classic 2023: Bruins, Penguins wear throwback MLB uniforms to honor historic Red Sox, Pirates teams](https://i.redd.it/pictures-from-todays-nhl-winter-classic-teams-entering-v0-gxzgsohuco9a1.jpg?width=1170&format=pjpg&auto=webp&s=dffc9608096fd5caaaa4f16ef39ee09426a7c2ab)
Pictures from today's NHL Winter Classic teams entering Fenway in
![Winter Classic 2023: Bruins, Penguins wear throwback MLB uniforms to honor historic Red Sox, Pirates teams](https://cloudfront-us-east-1.images.arcpublishing.com/advancelocal/BVVV2XHMANCYRC7BX5KFPOUKCQ.jpeg)
Winter Classic Jerseys: Bruins, Penguins unveil sweaters for
![Winter Classic 2023: Bruins, Penguins wear throwback MLB uniforms to honor historic Red Sox, Pirates teams](https://cloudfront-us-east-1.images.arcpublishing.com/advancelocal/WV2AUA7MKJGW3E2WWWA4AG3G2U.jpeg)
Bruins, Penguins arrive at Winter Classic in vintage Red Sox
![Winter Classic 2023: Bruins, Penguins wear throwback MLB uniforms to honor historic Red Sox, Pirates teams](https://content.sportslogos.net/news/2023/01/2023-winter-classic-logos-sportslogosnet-fenway-park.jpg)
2023 Winter Classic Logos, Uniforms and More for Bruins and
![Winter Classic 2023: Bruins, Penguins wear throwback MLB uniforms to honor historic Red Sox, Pirates teams](https://www.dailyfaceoff.com/_next/image?url=https%3A%2F%2Fpublish.dailyfaceoff.com%2Fwp-content%2Fuploads%2F2022%2F11%2FUSATSI_18237515_168393425_lowres.jpg&w=3840&q=75)
Pittsburgh Penguins, Boston Bruins unveil jerseys for 2023 Winter
![Winter Classic 2023: Bruins, Penguins wear throwback MLB uniforms to honor historic Red Sox, Pirates teams](https://img.mlbstatic.com/mlb-images/image/upload/t_2x1/t_w1536/mlb/vd1zyqmrkztednots5r0.jpg)
Bruins and Penguins wear baseball uniforms to Winter Classic 2023
![Winter Classic 2023: Bruins, Penguins wear throwback MLB uniforms to honor historic Red Sox, Pirates teams](https://sportshub.cbsistatic.com/i/r/2022/11/25/39a381f0-b387-4f21-8a65-1d09a8c6722a/thumbnail/1200x675/539b9055c906eb1df69e06a4ff8a79b5/nhl-1.jpg)
LOOK: Bruins, Penguins unveil jerseys for 2023 NHL Winter Classic
![Winter Classic 2023: Bruins, Penguins wear throwback MLB uniforms to honor historic Red Sox, Pirates teams](https://upload.wikimedia.org/wikipedia/commons/6/6d/Kirk_Cousins_throwback_uniform_2015.jpg)
Throwback uniform - Wikipedia