The shape pursuing "SPEED", "STRESS-FREE" comfortable fit.
Technology to "PROTECT THE EYE", "SWANS" for all of the swimmers.
Since our establishment in 1911, Yamamoto Kogaku has been a leading company in development and technical expertise, which we use on our optical glass products. "PROTECTING YOUR EYES" is an essential principal for us and we design from many perspectives to create new ideas. SWANS will continue to evolve to make safer and more comfortable eyewear.
FUNCTION ICON
ANTI-FOG LENS
A special anti-fog coating is applied to prevent the fogging up of the lenses.
U.V. PROTECTION
This lens protects your eyes from harmful ultraviolet radiation.
POLARIZED LENS
This lens reduces the glare and glittering reflective light from the water's surface.
SILICONE
The goggle which is in direct contact with the skin, is made of soft silicone.
MIRROR COATING
A special mirror coating is applied to the lens surface which reflects glare and hence reducing strain on the eyes.
PREMIUM ANTI-FOG LENS
A special anti-fog coating is applied to prevent the fogging up of the lenses. 4 times stronger and Triple absorption compared with conventional anti-fog coating.
BUTTERFLY BUCKLE
It is easy to fit and is suitable for female swimmers with long hair as well as young children.
EASY ADJUSTABLE SYSTEM
With this function the swimmer can adjust their strap easily even wearing swimming goggles.
IRODOME
Soft elastic material and offers good flexibility and softness.