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SWANS SR-81PHPAF ASCENDER – Photochromic Competition Swimming Goggles 🏆✨

The SWANS SR-81PHPAF ASCENDER is a premium competition goggle designed for swimmers who need adaptability, comfort, and performance in all environments. Featuring photochromic lens technology, these goggles automatically adjust their tint depending on the amount of UV rays—remaining clear indoors and darkening outdoors for glare protection.

This makes them the perfect dual-purpose goggles, equally reliable for indoor training sessions and outdoor open-water or triathlon races. With a curved lens design, the SR-81PHPAF provides a wider horizontal field of vision, giving you better spatial awareness whether in crowded races or long training swims.

Because they are FINA Approved, you can wear them confidently in any official competition worldwide.


🌟 Key Features

  • 🌞 Photochromic Lens Technology: Lenses automatically shift from clear to smoke depending on UV exposure—ideal for both indoor and outdoor swimming.

  • 🌊 Curved Lens Design: Expands horizontal visibility, perfect for triathlons and open-water events.

  • 🏆 FINA Approved: Trusted for international-level competitions.

  • 🕶 Wide VLT Range (86%-13%): Provides clear vision indoors and glare reduction in bright sunlight.

  • 💧 Leak-Resistant Fit: Elastomer strap and cushion ensure a snug, comfortable seal for long sessions.

  • ☀️ UV Protection (99.9%): Shields eyes from harmful rays during outdoor swims.

  • 🇯🇵 Made in Japan: Crafted by Yamamoto Kogaku Co. Ltd., renowned for precision optical innovation.


📊 Specifications

  • Lens Color: Photochromic Clear → Smoke

  • Strap Color: Black

  • Cushion Color: Black

  • VLT (Visible Light Transmission): 86%–13%

  • UV Cut: 99.9%

  • Lens Material: Polycarbonate

  • Strap Material: Elastomer

  • Cushion Material: Elastomer

  • Approval: FINA Approved


⚡ Why Choose the SR-81PHPAF ASCENDER?

The SR-81PHPAF ASCENDER is built for swimmers who want one goggle for every condition. Indoors, it stays clear for bright, sharp visibility. Outdoors, it darkens automatically to protect your eyes and enhance performance.

Combined with its curved lens for wide sight, UV protection, and FINA certification, it’s a must-have for triathletes, open-water swimmers, and competitive athletes who want versatility and reliability in all waters.

With the SR-81PHPAF, you’ll never need to switch between training and race goggles again—one pair does it all. 🏊‍♂️🔥