A modern twist on the aviator! Our Jonas shades showcase a square aviator shape, luxe top bar, and metal frame. Includes travel case and cleaning cloth. Lens Size: Medium Frame Measurements: 60.5mm-15mm-145mm Gender: Unisex Polarized: Yes UV Rating: 100% UVA/UVB Frame: Stainless Steel Prescription: Not available online, but can be fit with rx lenses by local optician.