Quick answer
Look for a UV400 rating on the lens or frame label—this blocks 99-100% of UVA and UVB rays. The ASP SUN SP0008 from Adidas Sport offers selectable frame and lens colors, but always confirm the UV400 mark before purchase.
Why UV protection matters more than lens color
Dark lenses do not automatically block UV rays. A cheap tinted lens can actually be worse because it lets more harmful light reach your eye while your pupil dilates. Always check for a UV400 label, regardless of lens darkness.
The ASP SUN SP0008 lets you choose frame and lens colors, but the UV protection depends on the lens material and coating, not the shade. If you swap lens colors, verify each option carries UV400 protection.
Polarized vs. UV protection: not the same thing
Polarization cuts glare from reflective surfaces like water or roads. UV protection blocks invisible ultraviolet radiation. A pair of sunglasses can be polarized but offer little UV protection, or vice versa. Look for both features separately.
For everyday driving or water sports, polarized lenses reduce eye strain. For general sun safety, UV400 is non-negotiable. The ASP SUN SP0008 does not list polarization in its catalog specs, so check the product description or packaging for this detail.
Frequently asked questions about UV protection in sunglasses
What does UV400 mean?
UV400 means the lens blocks 99-100% of UVA and UVB rays up to 400 nanometers. This is the standard you want for adequate eye protection. Any label reading '100% UV protection' or 'UV400' is acceptable.
How can I tell if my sunglasses have UV protection?
Check for a sticker, etching, or printed label on the lens or frame that says UV400, 100% UV protection, or blocks UVA/UVB. If there is no label, the sunglasses likely lack certified protection. Many opticians can test lenses with a UV meter for free. Never assume UV protection based on price or brand alone.
Do all lens materials offer the same UV protection?
No. Polycarbonate lenses naturally block most UV rays, while glass and standard plastic need a coating to achieve UV400. The ASP SUN SP0008 does not specify its lens material in the catalog, so check the product details or contact the seller if this matters to you. If lens material is unlisted, verify UV protection through the label or ask the seller.
Can I add UV coating to any sunglasses?
Not reliably. UV coatings are applied during manufacturing and can be damaged by scratches or cleaning. It is safer to buy sunglasses that already have UV400 built into the lens material or coating. Aftermarket coatings are not recommended.
What should I look for when buying sunglasses online?
Look for UV400 or 100% UV protection in the product description. If the listing is vague, contact the seller. For the ASP SUN SP0008, the catalog does not explicitly state UV protection, so you may need to confirm with Lensabl customer support before ordering. When in doubt, ask before you buy.
Product facts
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ASP SUN SP0008: The ASP SUN SP0008 is an Adidas Sport sunglass style offered with selectable frame and lens colors. The listed configuration pairs a Grey frame with Black lenses. This means you can customize the look, but you must confirm that your chosen lens color option includes UV400 protection, since the catalog does not specify it for every variant.
ASP SUN SP0008
