The SINNER Springhill sports performance sunglasses are designed to achieve great results and meet every demand of an athlete. Suitable for all weather conditions with its easy interchangeable magnet lens system. Comes with a clear category 0 and orange category 1 lens, in a nice storage box. The flexible temples and adjustable rubber anti-slip nose pads ensure a good and customized fit to the shape of every head. This Springhill sports sunglasses has polycarbonate smoke flash mirror category 3 lenses with 100% UV protection. SINNER Free Insurance: After registration your sunglasses are free insured against theft, loss and damage for 1 year.