The Brow Line SP-03 references classic 1950’s styles that featured a thick acetate section above the wearer’s eyebrows; ours extends the exaggerated acetate and its sharp lines seamlessly through the leg. The frames are crafted of a combination of stainless steel and 8mm bio-circular acetate in Italy. The nosebridge and lens rims are custom tooled, while the acetate portions showcase a combination of polished and raw finishes. The legs are affixed with 5-barrel German steel hinges that sport functional triangular rivets and coated safety screws. Discreet branding comes by way of metallic logos on the outer temple tips, while the insides feature Japanese wave patterns laser etched in. This frame can be outfitted with prescription lenses by a licensed optician. Made in a family owned factory in Martignacco, Italy.