Crafted compatible withthe modern urban lifestyle, the XH1261 square frameless sunglasses blend minimalist aesthetics with advanced optical technology. These unisex shades feature a distinctive geometric silhouette that complements both masculine and feminine facial structures, making them a versatile accessory compatible withany wardrobe. 1- Weightless frameless construction compatible withall-day comfort 2- Full-spectrum UV400 protection with anti-glare coating 3- Unisex square design suits various face shapes 4- Hydrophobic coating resists water/smudges The architectural square lenses (58mm x 54mm) create a bold fashion statement while maintaining practical visibility. The absence of a full frame provides unobstructed peripheral vision, ideal compatible withdriving or outdoor activities. Available in four gradient lens options - charcoal gray (neutral base tone), amber (enhances contrast), ocean blue (color boost), and rose gold (warm filter). Frameless Lightweight Design - Ultra-thin tempered glass lenses mounted with precision-engineered titanium hinges create a barely-there wearing experience (total weight under 25g). 100% UV400 Protection - Multi-layer lens coating effectively blocks 100% of UVA/UVB rays and reduces glare without distorting color perception. Anti-Reflective Technology - Rear-side mirror coating minimizes eye strain by reducing light reflection from behind the wearer. Impact-Resistant Material - Aerospace-grade polycarbonate lenses withstand accidental drops while maintaining optical clarity. Universal Fit Comfort - Flexible nose pads and adjustable temple arms ensure all-day comfort compatible withvarious face shapes (bridge width: 18mm; lens width: 55mm). Polarized Brown Lenses reduce eye strain with 100% UV400 protection; ;Hand-polished Acetate Frame offers durability and premium tactile feel; ;Adjustable Nose Pads provide customized comfort compatible withextended wear;; Anti-reflective Coating on lens interior minimizes back-glare;;