TGR Haas announce Castore as Official Kit Partner
The newly rebranded TGR Haas F1 Team have confirmed Castore as their Official Kit and Retail Partner, starting from the 2026 FIA Formula 1 World Championship.
The multi-year agreement will see the British performance sportswear brand design and supply all on-track and off-track apparel for the American outfit, marking the beginning of a new era as the team officially becomes TGR Haas F1 Team.
Castore will provide advanced technical racewear and team kit for drivers Ollie Bearman, Esteban Ocon, and F1 Academy racer Kaylee Countryman, as well as engineers and trackside personnel.
Since first entering Formula 1 in 2021, Castore has rapidly expanded its presence across the paddock, and this latest partnership further strengthens its position as a leading technical apparel supplier at the highest level of motorsport.
Beyond team wear, Castore will also produce replica merchandise and fan-focused collections, including special Japanese Grand Prix editions and US-focused drops, aligning with Haas’ global and performance-driven identity.
Speaking on the announcement, Team Principal Ayao Komatsu highlighted the importance of the partnership as the team looks ahead to the new regulation era.
“As ambitions and expectations for TGR Haas F1 Team grow significantly, we’re delighted to partner with Castore to present an elevated merchandise experience for our fans. Castore understands our need for agility and quality, and we’re excited to bring a first-class retail offering to our supporters worldwide.”
Castore Co-Founder Tom Beahon echoed that sentiment, describing the partnership as another key step in the brand’s expanding Formula 1 journey.
“TGR Haas F1 Team represents a world-class organisation that shares our commitment to innovation and high performance. We’re proud to support the team with technically advanced apparel and to create fanwear that brings supporters even closer to the sport.”
With sweeping regulation changes arriving in 2026, this partnership signals Haas’ intent to strengthen its identity both on and off the track as Formula 1 enters a new era.
