Williams F1 2026 Carlos Sainz Barcelona Cap
- Official New Era 9FORTY cap from the Williams F1 Barcelona 2026 collection, dedicated to Carlos Sainz Jr. Polyester construction with an all-over botanical print, adjustable back closure, and number 55 embroidered inside the brim.

Williams F1 Carlos Sainz Barcelona Cap 2026
This New Era 9FORTY cap is an official Williams F1 item released for the 2026 Barcelona Grand Prix, dedicated to Carlos Sainz Jr. The design combines the team's visual identity with a race-specific botanical graphic developed exclusively for the Spanish round of the season.
The outer shell is made from polyester and follows the low-profile, six-panel 9FORTY construction with a pre-curved brim. The base fabric features a white background covered in blue botanical leaves and orange fruit motifs. A rectangular woven patch on the front panel carries the Atlassian Williams F1 Team logo. The New Era flag logo appears on the left side panel and on the front of the brim, while partner logos - Barclays and Komatsu - are embroidered symmetrically on the brim's outer surface alongside the 9FORTY model designation. A Betway logo is additionally embroidered on the left side. The navy back closure continues the botanical print, and the underside of the navy brim holds two embroidered details: the number 55, the race number of Carlos Sainz Jr, and a red chili pepper motif. The adjustable snap closure at the rear fits a range of head sizes without requiring a fixed size selection.
The cap suits race weekend attendance as well as everyday wear, and serves as a specific memento tied to the 2026 Barcelona Grand Prix and to Carlos Sainz Jr's campaign with Williams F1.











