Lead your crew to the field like the captain of the Werkself. With the B04 captain's armband in black, red and blue, you can wear the Bayer 04 Leverkusen logo on your arm. The bandage adapts perfectly to your upper arm and fits tightly. The elastic material of 40% polyester, 31% elastane and 29% nylon ensures this. It is available in Junior and Senior sizes.