Featuring a larger fit than our Arlo sunglasses, serve endless style vibes with Arlo XL. These lightweight frames include round lenses and a high-quality acetate frame. Includes travel case and cleaning cloth. Lens Size: Medium Frame Measurements: 50 mm -24 mm -145 mm Gender: Men Lens: Premium scratch resistant polymer Polarized: Yes UV Rating: 100% UVA/UVB Frame: Acetate Prescription: Not available online, but can be fit with rx lenses by local optician.