Blac is an innovative desiger eyewear brand, revolutionary made from carbon fiber reinforced with titanium. A lightweight frame yet very strong.
Blac is the world’s first adjustable cardon fiber frame, with the patent to prove it. We are proud to have developed the world’s first adjustable carbon frame!
EXPLORE OUR COLLECTION
DISCOVER THE WORLD OF ERKER’S
THE FINEST EYEGLASSES AND EYECARE IN ST. LOUIS