Men's Lightweight Polarized Metal Sunglasses

Crafted with a sleek metal full-frame structure and weighing only about 17.7g, these polarized sunglasses from Coolsir/gusen combine ultralight, fatigue-free comfort with durable, high-end styling. Designed in a timeless European and American square silhouette with subtle geometric frame contours, they deliver a refined, light-luxury aesthetic that seamlessly adapts to business commuting, casual leisure, and outdoor sports across round, square, and oval face shapes.

Engineered with advanced TAC multi-layer coated polarized lenses, these sunglasses feature hardened, water- and oil-resistant surface coatings alongside Category 3 sunshading and UV400/ANSI Z80.3 protection. The high-performance polarized lenses effectively eliminate harsh road glare, water reflections, and ambient glare to ensure superior visual clarity and eye comfort during driving, fishing, cycling, and travel, while the sturdy full-frame architecture supports prescription myopia lens customization.

Sourced from Taizhou as an exclusive cross-border export release (Item 6069), these classic square polarized sunglasses deliver exceptional retail versatility for international eyewear marketplaces. Offered in a complete range of metallic frame and specialized lens finishes—Gunmetal Frame with Black-Gray Lenses, Tea Frame with Brown Lenses, Gunmetal Frame with Ice Blue Lenses, Silver Frame with Mercury Lenses, and Silver Frame with Gradient Gray Lenses.