"Yingfa", a name familiar to all swimming sportsmen and sportswomen, is a very renowned brand mark of swimming suits and glasses in the domestic sports circle

YingFa is famous Chinese swimming product brand. Chinese province swimming teams specially use this brand products, the usage rate is up to 70%

So the high quality and reasonable price is the best choice for you

All the goggles are anti-fog.

All the “M” mark after the model of the swimming goggles means anti-ultraviolet ray product.

Features:

Anti-Fog
Silicone Gasket
Silicone Double Strap
Lens-------------pllycarbonate
cushion----------silicone rubber
nosestrap--------polyurethane
headstrap--------silicone rubber
strap adjuster---polycatbonate
additional nose pieces in various sizes
The eyeglasses are made from high quality POLYCARBONATE, all with anti-fog technics treatment.

It will not cause eye strain for long time use. The goggle ring that touch the face is made from top scientific silicone rubber, so the touch is soft and the goggles is waterproof.

The swimming goggles for professional games

Be made from extremely nice optical glass.

Prevent water infiltrate into your eyes by ilica gel packing ring.ly. 

Use anti-fog technology. Keep good eyeshot

Among all, the R37 R38 ok570af   R38 are professional swimming goggles