Dragon - Calaca Jet Grey PolarizedThe Calaca is a stable in the Dragon Line. It‘s simple feel, simple look makes it super easy to wear. Same lines and feel as the Calavera but slightly smaller.+ Grilamid Frame Material+ 8 x4 Toric Polycarbonate Lens+ 5 Barrel Stainless Steel Hinge+ 100% UV A/B/C Protection+ Medium Fit SizeGREY POLARIZED LENSLight Transmission 10% - 12% Blocks horizontal light and enhances visual comfort when brightness is intense. Combats 99% of reflected glare to provide peak visual performance and true color. It will cut through blinding glare with out distorting colors. It's the best choice for everyday wear and all around comfort. Medium to Bright light.Accessories