Persol 7649S Sunglasses 68mm Measurements: 51mm or 53mm lens

Measurements: 51mm or 53mm lens width

The rectangle shape works well for round or oval face shapes

If you want dependable metal frames that don't look generic

The Flexon memory metal construction means less time at the optician for adjustments and greater confidence during daily wear

Additional lens treatments include anti-reflective coating on the backside to eliminate bounce-back glare

Persol 7649S Sunglasses 68mm Measurements: 51mm or 53mm lensPersol 7649S Sunglasses made by Persol are Men's Sunglasses. They have a Pilot shape, and come in 5 colors, which are Black, Blue, Brown, Gold, and Silver with 2 sizes, which are 5318 145 and 5618 145.