Li-Ning Swimming Goggles, Large Frame, for Myopia, High Definition, Waterproof, Anti-Fog, Swim Glasses for Men And Women, Coated Diving Goggles Equipment, 300°

1. Ensure proper alignment of the goggles with the eye sockets to prevent fogging

2. Avoid damaging the anti-fog coating by not wiping the inner surface with hands or cloth

1. Place the goggles comfortably over the eyes with both hands

2. Adjust the strap according to your face shape

3. Use your thumb to create a seal around the eyes when removing the goggles

Properly adjusted goggles should create a seal without the strap, ensuring a water-tight fit. Adjust the strap if needed for optimal performance.