Ergonomic 3D nose cover with soft silicone nose pocket prevents water entry and nasal compression, ideal for beginners who find it difficult to stop through the nose underwater. 180 panoramic three-lens design offers ultra-wide distortion-free vision with crystal-clear peripheral views for diving and snorkeling. Advanced anti-fog coating ensures long-lasting visibility, while double-layer liquid silicone skirt creates superior watertight seal that conforms to face shape. Premium polycarbonate lenses are scratch-resistant and shatterproof with flat-angle design reducing underwater glare. Quick-adjust side buckle allows effortless strap adjustments, widened elastic silicone headstrap distributes pressure evenly to avoid marks. Weight: 0.53 pounds.