ALTON Eyeglasses by Blackfin. Color: Blue/Bright Blue, Black/Orange, Size: 55-20-140. Elegance meets functionality in the ALTON eyeglasses by Blackfin. Featuring a distinctive design crafted from high-quality titanium, this model ensures both strength and lightweight comfort. Its unique aesthetic makes it a standout choice for any eyewear enthusiast looking for something special.