STYLE & DESIGN INSPIRATIONSepulveda has an attitude all its own. The flat top bold design is a personal style statement for those who dare to be pioneers - blazing a path for others to follow. FRAME TECHNOLOGYThe frame front is hand crafted out of premium Italian cellulose acetate from Mazzucchelli 1849. The temple arms are precision machined from aluminum to exacting detail and mounted with custom seven-barrel stainless steel hinges. The cellulose acetate temple tips have a wire core for adjustability in fit and comfort.LENS TECHNOLOGYLaser etched with the signature Z, the nylon lenses by Carl Zeiss are ultra-premium, impact resistant, and optically pure. They provide 100% UVA and UVB protection with precise clarity. Polarized options are available with some colorways.