Polycarbonate (PC) frame; Polycarbonate lens; Anti-Fog Coating; Swim Goggle for Adult: Fashionable frame design offers a comfortable experience. Available in multiple colorful frame options with smooth, sleek lines for a sporty, modern look. Comfort First Suitable for men, women, and youth over 15 years old. Provides wide vision for swimming. COMFORT AND SAFETY: Soft silicone frame enhances comfort and safety during swimming, diving, or water activities. Helps relieve pressure on the skin and creates a secure, waterproof seal to protect against water and irritation. NO LEAKING: High-quality lenses help prevent water entry. Premium silicone material and ergonomic design ensure a secure fit for various face shapes. Impact-resistant PC lenses provide reliable waterproof performance. ANTI-FOG: Inner lenses feature an advanced anti-fog coating for clear underwater vision. HD clarity reduces glare and maintains visibility. The anti-fog treatment helps prevent condensation buildup. WIDE FRAME & EASY TO WEAR: Wide frame design enhances underwater field of view. Adjustable elastic strap allows for a customized, comfortable fit.