The limited "Tour Merch Crest" shirt was created specifically for the PK Tour 2026 and combines the Hamburg coat of arms and the year to form a real eye-catcher on the front. The back features the PK logo, Paul Kalkbrenner's name, and the customized city crest — turning every shirt into a personal keepsake. Made from soft cotton with a ribbed neckline and durable double stitching, it offers exceptional wearing comfort.