Bolle KingsnakeMatt Blue / Offshore Blue Polarised LensesCheck out Bolle Kingsnake. Get the sharpest views here with B-20.3 polycarbonate lenses. And don't worry about what's heading your way. Because your eyes are protected. Kingsnake's lenses are 20 times more impact resistant and three times lighter than glass lenses.These Matte Blue sunglasses come with Offshore Blue polarised lenses. You'll find these lenses throughout the Bolle Marine Collection. It makes vision sharp and glare-free when you're out on the water in bright conditions.You're comfortable all day wearing Kingsnake. Because its frame is made from ultra-light B88 nylon. It keeps its shape too. While Bolle ThermoGrip nose pads and temple tips ensure it stays securely in place.Hydrophobic/oleophobic coating stops water, dirt and oils sticking to lenses. Anti-reflective coating also comes as standard. CarboGlas coating adds scratch resistance. UV400 lenses. Bolle sunglasses come with a one year warranty.