SOS Sport Wrap - Heat: 100% UVA/UVB Protection-Featuring PCX, Xtreme Polycarbonate Shatter-Resistant Lenses that are 35 times stronger than glass or CR-39 Lenses. DuraCoat Scratch-Resistant coating is built into every sunglass lens. Lightweight CSF, Composite Shock Frames to absorb punishment and provide ultimate durability. Soft, Non-slip Cushioned Temple Tips provides motion & bounce stability. Wrap-Around face hugging sunglass designs provide maximum sunglass coverage and protection from sun, wind and debris. Backed by a Lifetime Warranty to ensure you a lifetime of use. SOS Sport Wrap Heat