SINNER Eyak sportstyle sunglasses with SINTEC® polarised category 3 lenses offer 100% UV protection. The sunglasses are equipped with rubber nose pads and temple ends to prevent them from sliding off your face. The stainless steel hinges are integrated in the blue frame and are nickel-free. The temples are double injected which make them look stylish. SINNER Free Insurance: After registration, the sunglasses are insured against theft, loss or damage for 1 year.