These fully adjustable goggles are incredibly versatile and loaded with features. The incredibly low-profile frame adjusts at the nose bridge to create the perfect fit and air-cushioned seals reduce eye socket pressure. Mirrored lenses are ideal for bright conditions, including direct sunlight, because they reduce glare from the sun and off the water. Additionally, Fogbuster anti-fog coating controls moisture and keeps the lenses clear. Curved Lens Technology provides you with 180° of peripheral vision and eliminates underwater distortion. All Zoggs goggles feature safety-tested UV protection against both UVA and UVB rays. Just pull the two back straps to tighten the Easy Adjust silicone double band strap. Comes with three nose bridges in different sizes and adjusts to fit any size head.