Lightweight, durable and completely protective - these stylish sport-style shades are perfect for outdoor adventures.If you want a pair of shades that are rugged enough to join you as you explore the outdoors, the Sinner Eyak Sunglasses are a great option. SINTEC polarised category 3 lenses deliver 100% UV protection while anti-slip rubber nose pads and temple tips make sure they stay in place and remain comfortable throughout the day.SINTEC polarised category 3 lenses - 100% UV protectionAnti-slip rubber nose pads and temple tipsIntegral steel screw hingesNickel-freeLightweight frame