8.9g
In photos of him it is clear that he wears Ray Bans (not the blues brothers style). Ronaldos Ray Bans: http://www.sunglasses-shop.co.uk/celebritysunglasses/photos/enlarge/Cristiano-Ronaldo3.jpg http://img.thesun.co.uk/multimedia/archive/00362/ronaldoyes__280x390_362923a.jpg