Pinhole Glasses Sports Sunglasses for Improved Vision

Experience enhanced visual clarity with these innovative sports sunglasses designed to improve vision naturally. Featuring a unique pinhole design, these sunglasses help reduce eye strain and improve focus without the need for corrective lenses. Ideal for outdoor activities and sports, they provide excellent sun protection while training your eyes to work more efficiently. Lightweight and stylish, these sunglasses are perfect for those seeking a natural way to enhance their vision during active pursuits. Lens color: black Frame color: black Transmittance classification: Category 2/Sun Visor Whether polarized: no Glasses structure: Full frame UV resistance grade: UV400 Lens material: PC Frame material: PC Glasses Style: Oval frame Manufacture country: China Instructions included: No