Extra-durable polo shirt with high-quality 3-hole button strip with extra-durably sewn-on, break-proof buttons, tone in tone with the lasered HAKRO lettering. With spare button and neckband. Rental label for easy identification in commercial laundries and hanging straps in the seam. Made of soft, particularly easy-to-clean and functional piqué from the HAKRO performance material mix MIKRALINAR® ECO with recycled polyester certified according to GRS standard. Woven HAKRO neck label made of high-quality warp satin with soft, ultrasound-cut band edges for maximum wearing comfort and woven HAKRO flag label on the left side seam.