Metal Frames | Professional settings, active lifestyles | - Stainless steel (hardness Mohs 5) - Weight: 25g (lightweight) - UV400 (blocks 99% UVA/UVB) - Full-frame structure ▲ - Anti-blue light filter (40% reduction, ISO 12312-2) - Patchwork pattern (dark blue + red accents) | ▲ Lightweight (lighter than plastic) Stylish design (unisex appeal) UV/anti-blue protection ▲ Durable construction | Slightly heavier than titanium frames Potential for bending if mishandled |
Plastic Frames | Casual use, budget-friendly | - Nylon (flexible) - Weight: 30g - UV380 (blocks 95% UV) - Semi-rimless options available | Affordable Flexible and impact-resistant Lightweight (for non-metal users) | Less durable over time May fade with UV exposure No anti-blue light feature |
Titanium Frames | High-end, sports, premium users | - Pure titanium (hardness Mohs 6) - Weight: 18g ▲ - Corrosion-resistant - Minimalist designs | ▲ Ultra-lightweight Corrosion-resistant Long-lasting durability | Expensive Complex repairs required No built-in UV/anti-blue features |
Carbon Fiber Frames | Sportswear, tech enthusiasts | - Carbon fiber composite - Weight: 20g - UV400 ▲ - Hypoallergenic | Lightweight ▲ UV protection ▲ Non-reactive to skin | Brittle under pressure Niche design preferences Higher cost |
Full-Rim Frames | Bold style, square/rectangular faces | - Full encasement of lenses ▲ - Square/rectangle shapes ▲ - Customizable colors (e.g., patchwork) | Versatile face shape compatibility ▲ Accentuates facial features ▲ Modern aesthetic | More noticeable design Potentially heavier than semi-rimless |
Semi-Rimless Frames | Minimalist professionals | - Minimal frame on lens edges - Lightweight (22g) - Sleek, modern lines | Sleek appearance ▲ Reduces lens thickness perception | Less durable than full-rim frames Limited UV/anti-blue options |