Wave Prescription Myopia Diving Mask Fins Dry Snorkel Set Black Adjustable Lace

Model Number: Diving myopia mask M1395 and dry snorkel S6153 and fins F6865
Product Name: Professional Prescription Diving Mask Dry Snorkel Adjustable Lace Fins Set Black

Model Number: Diving Fins F-6865
Product Name: Adjustable Open Heel Diving fins
Material: TPR
Age: Adult
Size: S-L
Color: Black
Usage: Diving Swimming Snorkeling

Item: Myopia Scuba Diving Mask M-1395
Mask lens: Tempered glass
Mask skirt: Silicone / PVC
Mask head strap: Silicone / PVC
Buckle: Auto-clip buckle system
Usage: Snorkeling
Color: Black
Age: Adult
Size: about 16*11cm

Item: Top Dry Snorkel S-6153
Material of mouthpiece: Silicone/TPR/PVC
Material of tube: PVC
Design: Dry Top
Age: Adult
Color: Black

Users: free diving, scuba diving, snorkeling, swimming

Features:
Won the design patent of diving goggles
High-definition polycarbonate lenses, good news for people with myopia;
Professional ergonomic design, widened silicone, comfortable fit, strong adsorption, strictly prevent water leakage, suitable for various face shapes.

【Professional Adjustable open heel design】Adjustable scuba diving fins have the advantages of low requirement on foot size, and can adjust the tightness by using the heel band. This means that each snorkeling fin can accommodate more sizes, you can easily find the size that suits you, and you can share it with friends and family.

【Comfortable wearing experience】Snorkel gear flippers are made of highly elastic and soft imported TPR material with good mechanical and abrasion resistance. Combined with diving socks, they protect your ankles from cold and blisters, reduce fatigue and prevent cramps.

The current types are resulted by several years of development and testing.

Package Included:
1 x diving mask
1 x snorkel
1 x fins

[degree selection]
The degree you choose = your astigmatism degree / 2 + myopia degree minus 50 or 100 degrees.
Because the refractive index of water is different, it is necessary to subtract 50 or 100 degrees to avoid excessive height, which will make people easily dizzy.
Example: Astigmatism is 100 degrees, myopia is 500 degrees, then 100/2+500-100=450 degrees Then you can choose 450 degree or 500 degree swimming goggles.