Customization:
With a corrosion-resistant metal alloy frame, you can ensure durability in harsh environments compared to plastic frames*.
With UV400 certification, you can block 100% of harmful UVA/UVB rays, exceeding basic sun protection standards*.
With a retro aviator design featuring hollow pattern detailing, you can make a bold fashion statement that stands out from plain styles*.
With a versatile design, you can wear these sunglasses for casual outings or formal events, offering more adaptability than single-purpose styles*.
With a choice of vibrant frame colors (blue, yellow, multi), you can personalize your look more easily than with limited color options*.
The 2021 Hollow Pattern Oval Sunglasses combine retro aviator-inspired design with modern luxury. Crafted from durable alloy and lightweight PC materials, these UV400 sunglasses offer versatile styling for casual, formal, or active wear. Available in blue, yellow, and multi-color options, they cater to unisex audiences seeking both fashion-forward aesthetics and reliable sun protection.
Feature | Specification | Application Scenario |
---|---|---|
Frame Material | Alloy & PC (hollow pattern design) | Daily wear, sports, and formal events |
Lens Material | PC with UV400 Protection | Outdoor activities under intense sunlight |
Design Style | Retro aviator-inspired oval shape | Complements casual or formal outfits |
Hinge & Temple | Reinforced alloy hinges, ergonomic temples | Long-lasting comfort during extended use |
Color Options | Blue, Yellow, Multi-color | Customization to match seasonal trends |
Adjustable parameters include frame material (e.g., hypoallergenic alloys for sensitive skin) and lens tint gradients (e.g., darker shades for driving). Customize hollow pattern depth or temple finishes to meet specific aesthetic or functional needs.
With a sleek retro design and gradient lenses, these sunglasses transform outfits into standout looks. Their UV400 protection ensures safety during outdoor adventures, while the lightweight alloy frame guarantees comfort for all-day wear.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
UV Protection | UV400 Standard | UV500 Enhanced | UV500 + Polarized |
Frame Material | Alloy & PC | High-grade Alloy | Titanium Alloy |
Lens Clarity | Standard Optics | Anti-Reflective Coating | Premium Optics |
Weight | 25g | 22g | 18g |
Customization | Basic | Moderate | Full (materials/design) |
Technical Breakthroughs:
Version Selection Guide:
With the Pro’s polarized UV500 lenses, you can eliminate glare while hiking or boating, paired with titanium’s corrosion resistance for durability in humid climates. The Base Model’s lightweight alloy frame ensures comfort during long urban commutes. Choose based on your activity level and customization needs!
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
UV Protection | Outdoor Activities, Sports | Industry: UV380 (Blocks 99% UVA/UVB) Base: UV400 ▲ (Blocks 100% UVA/UVB) Advanced: UV400 + Polarized ▲▲ (Blocks 100% + glare reduction) | Base: Superior UV protection vs industry. Advanced: Enhanced glare reduction for driving. | Advanced may cost more. |
Frame Material | Daily Wear, Formal Events | Industry: Plastic (ASTM F2630) Base: Alloy + PC composite ▲ (Lightweight) Advanced: Full Metal ▲▲ (Luxurious finish) | Base: Durable and lightweight. Advanced: Premium look. | Advanced may be heavier. |
Lens Coatings | Sports, Daily Use | Industry: Standard PC (ISO 3801) Base: PC (ISO) Advanced: PC + Scratch-Resistant Coating ▲ (ASTM D543) | Advanced: Resists scratches. | Coating adds cost. |
Style & Design | Fashion, Formal Occasions | Industry: Basic Unisex Designs Base: Trendy Oval ▲ (Casual/Modern) Advanced: Luxurious Engraved ▲▲ (Formal) | Stand out in fashion trends. | Limited customization in Base. |
Weight & Comfort | All-Day Wear, Fitness | Industry: Heavier Plastic Frames Base: Lightweight Alloy ▲ Advanced: Balanced Metal ▲▲ (Ergonomic Design) | Comfort for prolonged use. | Advanced may feel heavier. |
Customization Options | Personalized Gifts, Branding | Industry: 2-3 Colors Base: 3 Colors (Blue/Yellow/Multi) ▲ Advanced: Custom Colors/Engravings ▲▲ | Personalized options. | Advanced customization increases cost. |
⭐⭐⭐⭐⭐ Emma Reynolds - Urban Professional
"I bought the Advanced Model in gradient blue back in February 2025, and these have become my go-to sunglasses for everything—commuting, weekend brunches, even client meetings. The anti-reflective coating makes a noticeable difference in glare reduction, and the lightweight alloy frame doesn’t slip, even on hot days. The retro oval design gets compliments everywhere I go."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Jordan Lee - Trail Runner & Traveler
"As someone who spends weekends hiking and cycling, I needed sunglasses that could keep up. The Base Model with UV400 protection has been flawless over the past 7 months. I was skeptical about the hollow pattern design holding up, but it’s surprisingly sturdy. The PC lenses are impact-resistant, and I’ve worn them through rain, dust, and sweat with zero issues. Plus, they’re so light I forget I’m wearing them."Purchase Date: August 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Taylor Kim - Fashion Blogger
"I got the Pro Model in multi-color with custom engravings for a photoshoot last November, and they’ve since become a staple in my wardrobe. The titanium alloy frame feels premium, and the polarized UV500 lenses eliminate glare beautifully—perfect for sunny cityscapes or beach getaways. While the price is higher, the craftsmanship justifies it. Only reason I’m not giving five stars is the limited temple color options in the Pro line."Purchase Date: November 2024 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Diego Martinez - Branding Consultant
"I ordered a batch of the Base Model sunglasses in yellow with custom engravings for our company retreat in April 2025. The customization process was seamless, and the supplier offered great support on color matching and logo placement. Employees loved them—not just as swag, but as genuinely wearable, stylish sunglasses. They’ve held up well after 3 months of daily use."Purchase Date: April 2025 | Usage Period: 3 months
⭐⭐⭐⭐⭐ Priya Nair - Daily Commuter
"Driving under harsh midday sun used to be a struggle until I got the Advanced Model with polarized UV400 lenses in March 2025. The gradient lens design is brilliant—darker at the top for glare, lighter at the bottom so I can still see my dashboard clearly. The reinforced hinges haven’t loosened, and the ergonomic temples don’t press behind my ears, even after hours of wear."Purchase Date: March 2025 | Usage Period: 4 months
Average Rating: 4.8/5 ⭐ (214 Reviews)
Lena Park - Eyewear & Accessory Designer
"The 2021 Hollow Pattern Oval Sunglasses strike a rare balance between retro inspiration and modern functionality. The hybrid alloy/PC construction sets a new benchmark for lightweight durability, while the hollow design adds visual intrigue without sacrificing strength. I recommend the Advanced or Pro models for professionals who value both aesthetics and performance."
Marcus Reed - Adventure Equipment Reviewer
"After testing dozens of sunglasses for trail use, I can say the Base Model here outperforms many pricier brands in UV protection and comfort. The UV400 certification and impact-resistant PC lenses make them ideal for runners, cyclists, and hikers. For active users on a budget, this is a top pick."
Posted: 2 days ago
"I wear these daily—from studio work to rooftop dinners. The blue gradient lenses reduce eye strain and look incredible with neutral outfits. Comfortable all day, no pressure marks. Highly recommend the yellow frame for a bold look!"
Posted: 1 week ago
"Purchased the Pro Model for a coastal shoot. The polarized titanium frame handled saltwater spray and intense glare flawlessly. Lightest high-end sunglasses I’ve used. Custom lens tint was a game-changer."
Posted: 3 weeks ago
"Use them during outdoor school events and weekend errands. Fit comfortably over my ears and don’t slide down. Only wish the case was a bit sturdier. Otherwise, very happy."
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