The curved lenses provide a wide field of view, making them ideal for spotting lane ropes and buoys. Additionally, the highly adhesive 3D cushions, designed to fit the shape of Japanese faces, prevent slippage during starts and contact, eliminating concerns about water entering the goggles.
PHOTOCHROMIC
The brightness automatically changes depending on the amount of ultraviolet light.
Photochromic lenses are a technology that changes brightness in response to the amount of ultraviolet (UV) light, automatically adjusting the lens brightness for all weather conditions, from cloudy to sunny. The lens color darkens as UV light increases, and lightens as UV light decreases.
* The lens color darkness will vary depending on conditions such as UV light, air temperature, and water temperature. Over time, the lens color will gradually become less responsive to change. The lens color will not change in indoor swimming pools where UV light does not enter.
PREMIUM ANTI-FOG
High-Quality Anti-Fog Performance
A thin water film forms on the inside of the lens to deliver strong anti-fog performance. Trusted by top athletes, especially in events like open water swimming where long-lasting clear vision is essential.
Improved Moisture Absorption PREMIUM ANTI-FOG absorbs moisture—the main cause of fogging—more effectively than conventional coatings. This helps maintain clear vision for a longer time.
Designed for Long Sessions The long-lasting anti-fog effect keeps your vision clear throughout training and competition, so you can stay focused on your swim.
Proven in Real Swimming Tests Developed through approximately one year of testing, its performance has been verified under real swimming conditions.
TECH
Wide field of Vision
The curved shape of the lens surface allows for a wider lateral vision. In addition, by cutting the lens areas that are vulnerable to resistance from water flow, resistance from water flow has been reduced. In addition, the lens surface has been enlarged both vertically and laterally, and especially the upper lens surface has been widened to allow light from above to enter and secure a clear visibility.
3D cushion
High adhesion 3D cushion to prevent moving away from the position when diving in and turn.
Easy Strap Adjustment – RAD System
The RAD buckle system allows quick strap adjustment while maintaining low water resistance. Pull the outer strap to tighten. Release the lock to loosen and adjust the length easily.
How to adjust the belt
ASCENDER
Standars
WORLD AQUATICS Approved
Cushion
With-Cushion
Lens color
Photochrom Clear to Smoke
Color
Cushion: Black, Strap: Black
Visible light transmittance
86%-13% (depending on the amount of ultraviolet rays) ※Standard visible light transmittance is a measured value based on ISO18527-3 standards.
The curved lenses provide a wide field of view, making them ideal for spotting lane ropes and buoys. Additionally, the highly adhesive 3D cushions, designed to fit the shape of Japanese faces, prevent slippage during starts and contact, eliminating concerns about water entering the goggles.
PHOTOCHROMIC
The brightness automatically changes depending on the amount of ultraviolet light.
Photochromic lenses are a technology that changes brightness in response to the amount of ultraviolet (UV) light, automatically adjusting the lens brightness for all weather conditions, from cloudy to sunny. The lens color darkens as UV light increases, and lightens as UV light decreases.
* The lens color darkness will vary depending on conditions such as UV light, air temperature, and water temperature. Over time, the lens color will gradually become less responsive to change. The lens color will not change in indoor swimming pools where UV light does not enter.
PREMIUM ANTI-FOG
High-Quality Anti-Fog Performance
A thin water film forms on the inside of the lens to deliver strong anti-fog performance. Trusted by top athletes, especially in events like open water swimming where long-lasting clear vision is essential.
Improved Moisture Absorption PREMIUM ANTI-FOG absorbs moisture—the main cause of fogging—more effectively than conventional coatings. This helps maintain clear vision for a longer time.
Designed for Long Sessions The long-lasting anti-fog effect keeps your vision clear throughout training and competition, so you can stay focused on your swim.
Proven in Real Swimming Tests Developed through approximately one year of testing, its performance has been verified under real swimming conditions.
TECH
Wide field of Vision
The curved shape of the lens surface allows for a wider lateral vision. In addition, by cutting the lens areas that are vulnerable to resistance from water flow, resistance from water flow has been reduced. In addition, the lens surface has been enlarged both vertically and laterally, and especially the upper lens surface has been widened to allow light from above to enter and secure a clear visibility.
3D cushion
High adhesion 3D cushion to prevent moving away from the position when diving in and turn.
Easy Strap Adjustment – RAD System
The RAD buckle system allows quick strap adjustment while maintaining low water resistance. Pull the outer strap to tighten. Release the lock to loosen and adjust the length easily.
