Greatever Adults G3 Half Face Snorkel Mask

The nasal mask is made of liquid silicone, which can perfectly fit different face shapes and maintain a high standard of leak-proof and comfort.

Our masks make special low fog lenses to increase visibility as you snorkel.The fogging problem usually won't happened.

You Mask will also need to be washed regularly to remove dust, dirt, salt and oils from your skin. Once your mask is clean you can treat it with a de-fogging agent so that it doesn’t fog up.

Here are some tips:

1. Pull your hair back before putting on the mask is so that it doesn't interfere with the mask's seal on your face.
2. The strap should sit high on the back of your head, not resting on your ears. If it rests on your ears it will get painful.
3. Do not over-tighten the mask strap.

Yes,it can be used in swimming pool. 

Yes, it also suitable.This snorkel mask designed with an easy-adjustable side buckles and soft silicone skirt fits a wide range of face shapes.