Fashion Rectangular Sunglasses | Daily wear, casual outings, beach, outdoor events | - Frame Material: Polycarbonate (ASTM D638: 60 MPa tensile strength) ▲ Advanced: 70 MPa (lighter weight) - Lenses: UV400 (ISO 12312-1: 99-100% UVA/UVB block) ▲ Advanced: Polarized lenses (ISO 12312-2: glare reduction) - Weight: Base: 25g ▲ Advanced: 20g ("Lighter than average at 20g (standard 30g)") | - Stylish unisex design, UV protection, customizable colors (7 options) - Advanced: Polarized lenses for glare-free vision, ultra-lightweight | - Less durable than sport models - Polarized option adds cost |
Sport/Performance Sunglasses | Sports, hiking, driving, high-impact activities | - Frame Material: TR-90 (ASTM D638: 80 MPa tensile strength) - Lenses: UV400 + Impact Resistance (ANSI Z87.1) - Design: Wraparound for peripheral coverage | - Durable, shatter-resistant, secure fit - Enhanced eye protection during motion | - Bulky design, less stylish, heavier (avg. 35g) |
Polarized Lenses Sunglasses | Water sports, driving, sunny environments | - Polarization: ISO 12312-2 certified (reduces glare by 90%) - UV Protection: UV400 (ISO 12312-1) - Lens Color: Gray/Amber for contrast enhancement | - Superior glare reduction, clearer vision in bright conditions | - Expensive, unsuitable for low-light conditions |
High-End Luxury Sunglasses | Formal events, fashion statements, premium markets | - Frame Material: Titanium/Gold (ASTM F1510: corrosion-resistant) - Design: Custom engravings, designer branding - Certifications: CE, FDA, RoHS | - Exquisite craftsmanship, long-lasting durability, status symbol | - Pricey (>$200), limited customization beyond aesthetics |
UV Protection Specialized | High-altitude regions, prolonged sun exposure | - UV Blocking: Enhanced UV500 (blocks 99.9% UVA/UVB) - Lens Thickness: 3mm (ISO 8980-3: extra durability) - Coating: Anti-fog (ASTM F739) | - Maximum UV protection, fog-resistant in humid climates | - Heavy (avg. 40g), limited style options |
Budget/Entry-Level Sunglasses | Everyday use, occasional wear | - Frame Material: Acrylic (ASTM D543: withstands 30+ chemical exposures) - Lenses: Basic UV380 (ISO 8980-3) - Color Options: 3-4 standard colors | - Affordable (<$20), lightweight (avg. 22g), functional basics | - Minimal UV protection, flimsy frames, no customization |