Collection: Men's Sunglasses

UV400 and polarisation solve two different problems. UV400 refers to the lens's ability to block ultraviolet radiation — specifically all wavelengths up to 400 nanometres, covering the full UVA and UVB spectrum. This protects the eye from long-term damage caused by solar radiation. Polarisation, on the other hand, reduces horizontal glare — the light that reflects off flat surfaces like roads, car bonnets, water, and glass. A UV400 lens protects your eye health. A polarised lens reduces visual fatigue and improves clarity in glare-heavy conditions. Ideally, a men's sunglass lens has both — UV400 protection combined with a polarised tint. Eluno offers this combination across its sunglass range.

Yes — every Eluno sunglass frame is prescription-ready. At checkout, you can upload your prescription and select your preferred lens tint and coating. Single-vision prescription sunglass lenses are available for standard refractive errors, and progressive prescription sunglass lenses are available for those who need both distance and near correction. The prescription lens is edged, fitted, and verified to the same optical standards as Eluno's eyeglass lenses — with UV400 protection built into every tinted prescription sunglass lens as standard. Prescription sunglass orders dispatch within 6 days of prescription confirmation.

For driving in Indian conditions, the ideal sunglass has three characteristics: adequate lens coverage to block peripheral glare, a polarised lens to cut the intense horizontal glare from roads and vehicle surfaces, and a secure, stable fit that does not slip during long drives in heat. Rectangular and semi-rimless frames with medium-to-large lens dimensions offer the best coverage without obstructing peripheral vision. Wraparound frames provide maximum coverage for highway driving. In terms of lens tint, grey is the most colour-neutral option for driving — it reduces brightness without distorting the colours of traffic signals or road markings. Eluno's stainless steel and TR90 frames with polarised grey lenses are particularly well-suited for daily and long-distance driving in India.

The most reliable method is to check for a UV400 or 100% UV protection label on the lens or frame — this certification means the lens has been tested to block UV wavelengths up to 400nm. A dark tint alone is not evidence of UV protection; many inexpensive tinted lenses have no UV-blocking coating whatsoever. If your current sunglasses did not come with a UV certification label and were purchased at a very low price point, there is a reasonable chance they offer cosmetic tinting without meaningful UV protection. An optician can test UV transmittance with a UV light meter. For a reliable alternative, Eluno's UV400-certified sunglass lenses offer verified protection as a non-negotiable standard on every pair in the collection.

Standard non-prescription sunglass orders from Eluno are dispatched within 2 business days of order confirmation. Prescription sunglass orders — including those with tinted progressive lenses — dispatch within 6 business days of prescription confirmation. Delivery across India takes an additional 1 to 3 days depending on your pincode, with most metro cities receiving orders within the faster end of that window. Eluno's return policy gives you 14 days from receipt to decide if the sunglasses are right for you — no questions asked, with a 100% refund. You can initiate a return by contacting the care team via WhatsApp at +91 99459 01632 or atcare@eluno.co.