Do you have what it takes? The FKT Convoluted Bliss Performance Trail Sunglasses are meant to push boundaries while providing you full protection during your next ultra or gravel race. These premium lightweight, flexible and extremely durable frames are constructed of a recycled nylon blend that gives you the performance and durability you need at a lower cost to our environment. The Megol rubber temple tips and adjustable nose piece ensure a no-slip grip. FKT’s shatter-proof polycarbonate lenses are provided in grey and brown base colors that provide uncompromised clarity, color fidelity and contrast while maintaining100% UVA/UVB protection. All lenses are treated with hydro-oleophobic, anti-scratch, and anti-reflective coatings to ensure you maintain a consistent field of view through ever-changing conditions. Details: Premium lightweight recycled Bioptix[Reoptix/Reoptik] nylon blend frame Trail vision technology lenses provide image enhancing optics, improved depth perception and heightened color definition with superior eye protection. Shatter-resistant Polycarbonate Hydro-Oleophobic, Anti-Reflective, and Anti-Scratch Coatings 100% UVA and UVB protection Blue light filtration Designed for variable light conditions No-slip-grip temple tips and adjustable nose piece Includes FKT case, pouch and microfiber cloth