The JAKO Mainz 05 home jersey for the 2025/26 season appears, as is tradition, in the club colors of red and white. The characteristic checkered patterns adorn the sleeves and shoulders as usual, but their design is adapted to a special highlight of the jersey: the embossed Mainz city map, which extends across the front and back. The logo of main sponsor Kömmerling in white, along with the JAKO logo and Mainz 05 club crest, are prominently placed on the chest. The JAKO and Mainz 05 logos are outlined in gold, matching the golden JAKO dots on the shoulders.