Are there any regulations regarding the sale of Category 3 sunglasses?

Polarized Sunglasses for Men and Women Matte Finish Sun glasses Color Mirror Lens UV Blocking (3 Pack) Lightweight but super strong TR90 frame. Impact resistant & shatterproof polycarbonate lenses. Full wrap fit to keep out wind, glare & UVR. 3 colors $249.00. TRY ON. Shiny Dark Havana with Trans Yellow KU'IKAHI ASIAN ... Find the right style for you. slide 1 to 3 of 7. Aviator · Aviator. Cat Eye · Cat ... Jan 8, 2024 ... 3 8 – 18% General purpose sunglasses High protection against sunglare. ... COLORS AND SUN LENS CATEGORY BLK CAT. 3. PET CAT. 3. PTRT CAT. 3. Item info. Cat-eye acetate-frame sunglasses in black. · Gray lenses · 100% UVA/UVB protection, category 3 · Integrated nose pads · Logo printed at temples Category 3 to 3 in mineral lens. Category 2 to 3 in PhD™ 2.0 lens. Very bright light conditions. The non-polarized lens is ideal for Driving and Everyday ... Airplane Mode2. Black Frames16. Black Lenses16. Blue Lenses3. Brown Frames6. Brown Lensees13. BROWN SUNGLASSES6. CAT EYE SUNGLASSES12. Clear Frames3. Category 3 lenses offer the highest protection from the sun, reducing your risk of sun exposure and harmful light hitting your eye. Aug 27, 2022 ... These smart sports glasses feature two microphones that offer better audio quality both during calls and when listening to music outdoors. Oct 27, 2020 ... Some websites say category 4 lenses are necessary for ski mountaineering, and some say category 3 are good enough.