Ergonomically designed to be superior in comfort and fit in high performance sporting conditions. Rubber nose pads and temple tips for a non slip sunglass that will stay on when the heat is on. Super light weight TR90 frames with 100% memory add to the performance and comfort of these sunglasses. These frames are extremely durable coupled with shatterproof polycarbonate lenses for the ultimate sporting sunglass. Scientifically formulated to offer exceptional defence against the suns harmful rays, our lenses absorb radiation that can be damaging to the human eye. These lenses provide clear and restful vision in the most extreme environmental conditions offering optimum UV protection.