Product features
ASCENDER
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.
POLARIZED
It cuts out glare from the water's surface, ensuring a clear and sharp view.
By reducing glare (diffuse reflection) caused by light reflection on the water's surface, it ensures a clear view. The visibility of buoys is also improved, making it ideal for open water swimming and triathlons.
PREMIUM ANTI-FOG（プレミアム・アンチ・フォグ）
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.
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ベルトの調整方法
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ASCENDER（アセンダー）
Specs
| Standars | WORLD AQUATICS Approved |
|---|---|
| Cushion | With Cushion |
| Lens color | Smoke x Polarized Smoke |
| Color | Cushion: White, Strap: Red |
| Visible light transmittance | 12% ※Standard visible light transmittance is a measured value based on ISO18527-3 standards. |
| UV protection | Over 99.9％ |
| Lens technology | PREMIUM ANTI-FOG, Curved lens, Polarized lens |
| Material | Eyecup: Polycarbonate, Cushion: Elastomer, Eyecup parts: Elastomer, Strap adjuster: Polycarbonate, Nose strap: Elastomer, Strap: Elastomer |
| Accessories | Nose strap(3sizes) |
| Country of Origin | Japan |
