Conrad
Medium to Large fit.Rounded aviator frame crafted from stainless steel and handmade acetate with NASA-based polarized lenses. Features adjustable nose pads and lightweight construction.
- NASA-Based Lens Tech
- 100% UV Protection
- Easy Returns
- Satisfaction Guaranteed
Round Sunglasses with NASA-Based Polarized Lens Technology
Timeless Silhouettes Meet Advanced Optics
Shop round frames that unite retro-inspired design with polarized lens performance. Each pair features Revo's signature technology for clarity that complements your aesthetic.
-
Crystal Glass Lens -
New Color -
Crystal Glass Lens -
Crystal Glass Lens -
-
-
Up to 50% Off -
-
Sold Out
Round Sunglasses
The Technology Behind Revo Round Sunglasses
Revo round sunglasses merge iconic circular silhouettes with lens technology developed by NASA. The same innovation designed to protect satellites from solar radiation now shields your eyes from harmful UV rays while eliminating glare under all lighting conditions. Revo's Light Management System uses multiple lens coatings to control how light enters your eyes, delivering superior clarity and color contrast that standard polarized lenses cannot match.
Superior optical clarity
Multi-layer coatings eliminate distortion for sharp, natural vision.
NASA-heritage polarization
Satellite-grade technology delivers superior glare reduction and color accuracy.
Comprehensive protection
Full UV400 blocking shields against 100% of harmful rays.
What Sets Revo Round Sunglasses Apart
Revo combines retro-inspired round frames with optical technology that outperforms standard eyewear across every key measure.
| Feature | Revo Round Sunglasses | Standard Round Frames |
|---|---|---|
| Lens Technology | NASA-heritage polarization | Basic tinted lenses |
| Glare Reduction | 99% reflected glare eliminated | Limited effectiveness |
| Frame Materials | Bio-acetate, lightweight nylon, stainless steel | Mass-produced plastic |
| Optical Clarity | Multi-layer coatings, zero distortion | Single-layer with distortion |
| Heritage ge | 40+ years of innovation | Recent market entry |
| Prescription Options ge | Available with the same technology | Limited or unavailable |
Round Frames for Every Face and Style
Revo's round collection spans the full spectrum, from minimalist wire frames to bold acetate statements. Each frame pairs the timeless circular silhouette with NASA-heritage polarized lens technology for clarity that matches the style.
Whether you want refined everyday frames or distinctive pieces for adventures, you will find options designed to flatter and perform.
Zinger II
Medium fit.Lightweight round frame crafted from biodegradable handmade acetate with NASA-based polarized lenses. Features spring hinges for flexible fit and classic keyhole bridge design for all-day comfort.
Sierra
Small fit.Vintage round silhouette with streamlined profile and performance features. Eco-friendly bio-acetate construction with stainless steel core wire for durability.
Sterling
Medium fit.Vintage-inspired square frame crafted from biodegradable handmade acetate with NASA-based crystal glass lenses. Features classic keyhole bridge design and spring hinges for flexible comfort.
Why Round Sunglasses Deserve a Spot in Your Collection
Round sunglasses combine universal appeal with proven performance in ways few frame shapes can match.
Flattering on Most Face Shapes
Softens angular features while adding dimension to elongated faces. Creates balance for square and rectangular face shapes.
NASA-Born Lens Technology
Polarized lenses reduce glare and sharpen color clarity beyond standard tinted lenses for serious outdoor performance.
Modern Interpretations, Not Period Pieces
Clean, current construction designed for everyday wear in contemporary settings with refined, authentic style.
Built to Last Through Active Days
Premium acetate and stainless steel hinges resist daily wear while maintaining shape. Built to withstand travel and outdoor activities.
Frequently Asked Questions
Round frames flatter most face shapes, but the key is to match the frame size to your facial proportions. Angular faces benefit from round styles that soften strong jawlines. Oval faces can wear any round frame size. Choose smaller frames for petite features and larger frames for broader face structures.
Revo lenses use NASA-heritage technology originally developed to protect satellite instruments from harsh light. This means superior polarization that cuts glare without distorting colors. Revo lenses block 100% of UVA and UVB rays up to 400 nanometers, meeting UV400 standards. The result is a clearer vision and better eye protection than standard polarized lenses.
Yes, all Revo sunglasses feature polarized lenses as standard. Polarization cuts glare across reflective surfaces from water to pavement. These frames are ideal for water sports and perform equally well on drives and during outdoor adventures. You get the classic round look with modern lens performance built in.
Yes, many Revo round styles are available with prescription lenses. You can add your prescription during checkout or contact Revo customer support for guidance on compatible frames. Prescription orders typically take 7 to 10 additional business days to process and ship.
SHIPPING
Revo ships for free to the US, Canada, and internationally, with a purchase of over $179. For an additional charge, your glasses can be expedited with FedEx 2-day shipping or overnight shipping. Please allow up to 2 business days for order processing before shipping.
RETURNS & REFUNDS
Revo has a 30-day return policy. If you are unsatisfied for any reason, simply request a refund, and Revo will provide a shipping label to return the item. Items must be unworn, unused, and returned in their original packaging, including all tags and the original receipt.
Featured In
