Fit & Design: Premium Hobie(R) Polarized Hydro 360 Lenses Dual coated Hydrophobic and Oleophobic on the front and back of each lens Classic Oversided Shape Lifestyle Frame with 6-Base Polycarbonate lenses Rx Friendly Large Fit Lens: 61mm Nosebridge: 16mm Temple Arm: 120mm 100% Protection from UVA, B & C Rays Additional Details: Hard case and microfiber cloth included Hobie(R) Polarized sunglasses are protected for life against manufacturer defects