Vision Guard Sunglasses, Adjustable Tint Sunglasses, 1-9 Gears Steampunk Retro Metal Round Polarized Glasses
Origin: ImportedSteampunk Adaptive Shade System: Gear-operated tint control (1-9 settings) with brass knurled dials adjusts Vision Guard Sunglasses from light amber to near-black while industrial-grade polarized lenses block 100% UVA/B/C + HEVRetro-Futuristic Optical Armor: Hand-riveted zinc alloy frame with distressed copper plating provides sturdy protection for Vision Guard Sunglasses featuring ND8-ND128 variable filtration that meets MIL-STD-810G optical standardsBiomechanical Comfort Fit: Spring-loaded temple arms with leather-wrapped memory alloy cores ensure Vision Guard Sunglasses adapt to head shapes (54-61cm) while interchangeable nose bridge kits prevent slippage during activitiesVictorian-Tech Aesthetics: Artisan-crafted Vision Guard Sunglasses showcase watch movement-inspired side shields and monocle-inspired single-lens flip mechanism in Copper Cog/Smoke Gear/Obsidian Steam colorsExplorer-Ready Kit: Each pair of Vision Guard Sunglasses comes with aged leather folio case telescopic lens cleaner and anti-tarnish polishing cloth for premium maintenance