Castore Athletic Bilbao 26/27 Third Shirt

Back the Zuri-Gorriak as they set their sights on a return to European football in the Castore Athletic Bilbao 26/27 Third Shirt in Tropical Breeze, a high-performance change jersey packed with Basque pride.

Based on the kits worn by Inaki Williams, Nico Williams, Oihan Sancet, Aymeric Laporte and the rest of the star-studded squad at the pinnacle of the Spanish game, the 2026/27 third shirt shows your undying support for the Lehoiak as they battle for La Liga and Copa del Rey glory. The vibrant Tropical Breeze base creates an eye-catching look that helps you stand out from the crowd, and the iconic Athletic Club crest displays your passion for the world to see.

Made from an ultra-light, high-stretch polyester weave, the Athletic third shirt gives you the speed and freedom of movement you need to burst past defenders. A moisture-wicking finish draws sweat away from the skin to keep you dry, while mesh panels in high-heat areas promote airflow to ensure that you stay cool and comfortable through tough training sessions and the nervy final minutes of crucial games.