Middlesbrough FC, the EFL Championship side, have announced a new partnership with Castore, the premium British sportswear brand.
With this deal, the brand has become the club’s official kit supplier for the 2025-26 season and beyond. Castore will offer all on-field and training products, as well as new performance gear to the team, under the arrangement.
This cooperation is a natural fit for Castore and Boro, since it is based on a common dedication to quality, resilience, and ambition. The northeast area is rich in football history and recognised for its passionate fans, and the brand is happy to partner with a team that exemplifies these characteristics both on and off the pitch.
Looking ahead, the 2026-27 season will be a significant milestone for the club as it commemorates its 150th anniversary. Castore and Boro will collaborate to produce a unique commemorative collection that combines current innovation with allusions to the club’s rich history, with the goal of inspiring both players and supporters as they move forward.
Danny Downs, Chief Commercial Officer at Castore, said, “We are incredibly proud to partner with Middlesbrough FC, a club with a proud legacy, loyal fanbase, and exciting future. At Castore, we share Boro’s values of hard work, passion, and dedication, and we look forward to creating high-performance kits and apparel that players, staff, and fans can wear with pride.”
An MFC spokesperson said, “We are delighted to announce a new partnership with Castore as our official technical kit supplier. We’re looking forward to unveiling the first Castore-created Boro kits for 2025/26, and there are more exciting plans in place as we look ahead to our milestone 150th anniversary season. The partnership with Castore will bring a fresh look not only to our new kits but also an extended selection of other quality products. Castore’s commitment to innovation aligns perfectly with our own. Fans can anticipate high-quality designs that embody the spirit and tradition of the club.”
This agreement also fits nicely with Castore’s business plan, which involves continuing to create solid partnerships across the footballing globe and strengthening its position in domestic football in the United Kingdom.
Fans can anticipate to see the first Castore x Boro uniforms for the 2025-26 season, which will be available through the MFC Official stadium shop and online, with the home kit arriving in the first week of July.





