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ND9 Polarized Sunglasses
️ 9-Level Manual Dimming Control | Retro Round Design
Key Features 9-Gear Precision Dimming
Manual dial-operated tint control lets you adjust light intensity across 9 levels instantly. Perfect for transitioning between bright outdoor sunlight and indoor environments.
️ Advanced ND Filter Technology
Neutral density filter lenses with polarized protection eliminate 100% of glare and reduce blue light. Ideal for driving, cycling, and extended screen time.
Lightweight Metal Construction
Aircraft-grade alloy frames with hydrophilic non-slip nose pads and spring-loaded temple arms ensure comfortable all-day wear during sports and outdoor activities.
Enhanced Visual Clarity
Polarized lenses boost contrast and eliminate water/snow glare. UV400 protection shields your eyes from harmful rays during fishing, running, and climbing.
Specifications Brand CRIXALIS Lens Technology ND9 Adjustable Neutral Density Filter Dimming Levels 9-Gear Manual Control (1-9) UV Protection UV400 Lens Type Polarized with Blue Light Reduction Frame Material Aircraft-Grade Metal Alloy Frame Style Retro Round Punk Design Nose Pads Hydrophilic Anti-Slip Temple Arms Spring-Loaded Flexible Available Colors Black, Silvery, C3 Ideal For Driving, Cycling, Fishing, Photography, Outdoor Sports Product Gallery
Frequently Asked Questions How does the 9-level dimming work?
The manual dial on the frame allows you to rotate through 9 different tint levels, adjusting light transmission from bright to dark instantly. Simply turn the dial to match your current lighting conditions.
Are these suitable for driving?
Yes! The polarized lenses eliminate glare from windshields and wet roads, while the adjustable dimming lets you adapt to tunnels, bridges, and changing weather without removing your sunglasses.
What is ND filter technology?
Neutral Density (ND) filters reduce light intensity without affecting color accuracy. Combined with polarization, they provide superior glare elimination and visual comfort in bright environments.
Can I wear these for outdoor sports?
Absolutely. The lightweight metal frame, anti-slip nose pads, and spring-loaded temples keep the sunglasses secure during running, cycling, fishing, and climbing activities.
