Spy Helm Sunglasses Experience a harmonious blend of vintage charm and modern innovation with the Spy Helm Sunglasses. Crafted from durable Grilamid frames and integrated hinges, these shades boast unwavering strength at critical points. Enjoy complete UV protection, a vital shield against the sun's rays. Make a statement wherever you go with the Helm Sunglasses. Features: Happy Lens Technology boosts mood and alertness Happy Boost Lens Technology maximizes color contrast up to 30 (select models) Virtually indestructible Grilamid frames Integrated hinges 6-base polycarbonate ARC lenses 100 UV protection Bridge width: 18mm Temple length: 140mm Lens width: 57mm