Athletic Bilbao 26-27 Third Kit Released - Tribute to San Mames
, by Phan Tich Giay
- Official Launch and Inspiration: Castore and Athletic Club have officially launched their 2026-2027 third kit, which pays direct homage to the architectural beauty of the club's home, the San Mamés stadium.
- Kit Design Details: The new kit features a vibrant sky blue (aqua) base color with white graphic elements inspired by the roof structure and facade slats of San Mamés, complemented by black details for branding and collar piping.
- Availability: The new Castore Athletic Club 2026-27 third kit, complete with sky blue shorts and socks, is officially available for purchase starting today, July 23.
Castore and Athletic Club have officially launched the club's new third kit for the 2026-2027 season. It pays direct homage to the architectural beauty of the club's iconic home, the San Mamés stadium.
Athletic Bilbao 26-27 Third Kit
Check out Castore's Athletic Club 2026-2027 third football shirt below.
The new Castore Athletic Bilbao 26-27 third kit features a vibrant sky blue (aqua) primary base color. This bright blue foundation is paired with crisp white graphic elements running across the shirt.
Black details are applied to the Castore logo on the right chest, the main "Kutxabank" sponsor, the "DIGI" back sponsor, and the thin piping around the crew-neck collar.
The new Athletic Club 2026-27 third shirt takes its main inspiration from the roof structure and facade slats of the San Mamés. An abstract geometric pattern made up of angled white lines and slats sweeps dynamically across the front torso and sleeves, mimicking the structural beams of the stadium.
The back of the Bilbao 26-27 away jersey remains clean and solid blue, finished with the Basque flag (Ikurriña) on the upper back of the neck.
Athletic Bilbao 25-26 vs 26-27 Third Kit
Sky blue shorts and socks round off the look of the new Athletic Club Bilbao 2026-27 away kit by Castore.
The new Castore Athletic Club 2026-27 third kit is officially available to purchase starting today, July 23.
What do you think of Athletic Bilbao's San Mamés-inspired sky blue third kit by Castore? Let us know your thoughts in the comments below.