Anti-Fog and Clear Vision: These swim goggles feature a permanent anti-fog lens coating for a consistently clear underwater view during swim lessons and pool games. Ultra-Soft and Leak-Proof: Designed with a soft silicone seal and adjustable strap for easy independent wear, preventing water leakage and irritation for young beginners. Uv-Protection: Reliable Uv protection for outdoor pools, water parks, or beach days. Easy-Adjust Design: Simple pinch buckle and interchangeable nose bridges allow self-adjustment without tools one-size design fits ages 3 to 14. Versatile for All Skill Levels: Suitable from toddler first splash to teen swim team practice, ideal for swim classes, summer camps, and competitive training. Package Includes: 2 Swim Goggles, 2 Goggles Cases, 2 Ear Plugs and Nose Clip Sets. Weight: 0.46 pounds.