How do you make a pair of already authoritative Knockaround Mile Highs even more commanding? You make them in black-on-black! This pair features a sleek black metal frame with black rubber detailing and polarized black lenses… so it’s really more like black-on-black-on-black. Regardless, you’ll love these blacked-out aviators anytime you’re looking for a cool accessory that can handle your active lifestyle. Every pair of Knockarounds features impact-resistant lenses that offer UV400 protection for all-day wear. Black metal frame Black rubber detailing Polarized smoke lenses Full UV400 protection FDA approved impact resistant lenses Size Guide You’ll be glare-free whether you’re soaring at 30,000 feet, or planted squarely on the ground. 58mm Lens | 21mm Bridge | 132mm Temple Frame: 144mm Width | 54mm Heigh Small to larger sized head shapes. This oversized teardrop works with any face shape. Perfect for immediately being the coolest person in the room.