maivnz polarized lenses are manufactured with Japanese and German raw materials to produce a lens with excellent optical quality that\'s ultra-lightweight, tough, and scratch resistant. maivnz lenses pass a double decentering test to ensure they meet the highest standards of visual clarity with no optical distortion. Polarization helps to reduce gl..

ABOUT MAIVNZ FLOATING SUNGLASSES MAIVNZ Floating Polarized Sport Sunglasses are designed for those who are keen on outdoor water activities.such as fishing,sailing,surfing,windsurfing,boating,kayaking,drifting,rowing,sandbeach,yacht,canoe. Never lose your sunglasses again while on the water,you\'re worth with it! DISCOVER THE MAIVNZ DIFFERENCE ..