About Dominate the dive bar (and really anywhere you go) with the Folly. Equipped with T90 Thermoplastic frames, a slightly wrapped lens, injected rubber on the nose pad and along the arms as well as a hole for croakie ties, there's no adventure they're not ready for. Lens Polarized CR39 Lens Hydrophobic coating 100% UVA / UVB protection Frame Dimensions (mm) Frame Width 137 Arm Length 144 Nose Bridge Width 9 Lens Height 46 Face Shape Medium frame size with large coverage due to slightly wrapped lens. Frame Details Injected Grilamid TR90 Frames Sillicon Lined Nose & Arms Internal Locking Hinge Wrapped Frame For Maximum Coverage Extras Lifetime Warranty Micro Fiber Carrying Case