Vsn.Biking Sys.Pro Sports Glasses

Regular price €256,00
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Comes with a case for interchangeable lenses. Simply have the clip-on lens adjusted to your prescription at a Siols optician of your choice!

SIOLS.System PRO Biking Sports Glasses

Biking at its best.
Maximum contrast, 100% protection at high speed. The aerodynamic design of the VSN.Biking sports glasses blocks the wind, while innovative ventilation channels prevent watery eyes.

  • Ultra-stable & comfortable – ideal for high-speed sports
  • Perfect fit – lightweight and secure, even under helmets
  • Lateral air channels – reduce wind turbulence & prevent eye watering
  • Modular system – flexibly adaptable with interchangeable components
  • UV 400 protection – 100% UVA & UVB, distortion-free & prismatically balanced

    Size & Fit

    Developed for every nose and head shape – lightweight, pressure-free fit, pain-free to wear, helmet-compatible, and unisex.

    Take a look!

    Biking at its best. Your heart rate monitor, the route, and every root along the trail are in view. Your attention is focused on what matters most: the day's biking or cycling adventure.

    Take a look!

    Biking at its best. Your heart rate monitor, the route, and every root along the trail are in view. Your attention is focused on what matters most: the day's biking or cycling adventure.

    OPT.Clip – the core element of the SIOLS System

    The optical prescription insert is custom-made for you by a certified SIOLS optical specialist and simply clicks in between the frame and the shield.

    • It’s suitable for very high prescriptions and even progressive lenses.
    • Inserted from the front – the view is just like your regular glasses.
    • If your prescription changes, only the lenses are replaced – your sports glasses stay the same.

    OPT.Clip – the core element of the SIOLS System

    The optical prescription insert is custom-made for you by a certified SIOLS optical specialist and simply clicks in between the frame and the shield.

    • It’s suitable for very high prescriptions and even progressive lenses.
    • Inserted from the front – the view is just like your regular glasses.
    • If your prescription changes, only the lenses are replaced – your sports glasses stay the same.

    SIOLS Tech.Innovations

    The frame ergonomically conforms to the athlete's head. Even during long training sessions, the goggles sit securely without pressure points – and are therefore pain-free. The ErgoFit system ensures a perfect fit, even under a helmet. The nose pad is adjustable in six sizes, allowing the goggles to be adapted to different nose shapes and head sizes.

    From strong ventilation (10-point ventilation) for very intensive sporting activities to protection against drafts and turbulence (6-point ventilation) for fast-paced sports to temperature compensation of up to 60° in cold conditions – each lens is technologically perfectly adapted to its area of application.

    The design of each individual lens is the result of years of development work and thousands of kilometers of testing. Together with aerodynamic engineers, we developed our innovative ventilation technology in the wind tunnel. The result is a proprietary technology that we successfully use in all our sports eyewear: Retina Shield. It is the sum of all the quality features of the SIOLS system lenses, which uncompromisingly guarantee perfect vision and the best protection. Our efficient sports eyewear lenses are characterized by their aerodynamic properties, ventilation, and tints.