'DX' means deluxe, and with 'Silver Strike II,' you feel the quality the moment you put them on. They’re even more durable and comfortable than our 'Millenia X2' style, with a stronger frame and a new metal core for enhanced adjustability. They're more scratch-resistant, too, thanks to our premium, polarized PureBlend™ Lens. It all makes for the best-feeling, best-fitting 'Millenia' shades ever, complete with a spectacular silver metallic finish. Ready to experience the 'DX' difference? // Details: Gender: Unisex Frame: Gloss Crystal Silver Lens Color: Polarized PureBlend™ Silver Mirror UV Rating: 100% UV Protection Fit / Size: Medium - Large Vibe: Lifestyle In the Box: Microfiber Pouch & Sticker Pack