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Giro Index OTG Goggles for Ski/Snowboard

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our part num: B-7072902

Distinguishing Features

  • Cylindrical Lens  - Excellent optical quality
  • Anti-Fog Coating - help keeps vision clear by reducing condensation
  • Over the Glasses Compatibility - extra volume to accommodate optic frames


    • Face Size - adult medium, large field of view and over the glasses compatible
    • Frame - thermoplastic polyurethane frame, super durable
    • Lens - cylindrical lens, sits closer to face for larger field of vision
    • Lens Shape - cylindrical, for precise optics in the horizontal plane
    • UV Protection - 100% UV protection from UVA, UVB, and UVC 
    • Anti Fog - anti-fog coating on inside of the lens, keeps lens clear
    • Venting - top, bottom, and side ventilation, keeps you cool and helps fogging
    • Face Foam - double layer face foam with micro fleece facing, for warmth and comfort
    • Strap - wide elastic strap with silicone grip strip, more secure hold of your helmet
    • Strap Adjustment – dual adjustable buckles, better more precise fit
    • Travel Bag - included, microfiber goggle bag


    For those who have specs, Giro presents the Index OTG

    The Giro Index OTG ski/snowboard goggle is the perfect goggle for anyone who needs to wear prescription eyeglasses while out on the slopes. The beautifully styled interior has the extra volume to fit your glasses comfortably—not too loose, not too snug. We appreciate a goggle that is versatile enough for both glass and non-glass wearing riders, and we feel the Giro Index is a stellar option for both. 

    About Giro

    Giro, based in Scotts Valley, CA, is a worldwide leader in the design, development, and marketing of premium, high-performance protective gear and accessories for action sports and active lifestyles. Since 1985, Giro has been at the vanguard of helmet design and innovation, and Giro helmets have become synonymous with protection, style, and performance. Helmet technology has improved steadily since the mid-1980s.

    Ski racing helmets and bicycling helmets used to be clunky things that were heavy and poor fitting because helmet construction technology lagged significantly behind the science of head protection. Thus the cyclist or skier who wanted head protection was limited to heavy motorcycle-like helmets with little or no vents. Then in 1984 came a new protective standard, ASTM F2040, and an ingenious designer by the name of Jim Gentes who had the vision to create lightweight, well-vented yet highly protective headgear that could achieve this new ASTM F2040 standard.

    Gentes founded Giro Sport Design in 1985 and brought the first Giro helmet to market in 1986, an oversized, expanded polystyrene (EPS) bicycle helmet that came with interchangeable bright-colored Lycra cloth helmet covers. Because it had no hard shell, this new Giro cycling helmet was incredibly lightweight. It was also extremely well vented. And with the interchangeable covers, Giro brought style into the mix. One day you could ride wearing a red Giro helmet, the next day you could wear a blue Giro helmet. Over the next two decades, Giro continued to advance its bicycle helmet designs. Giro was able to apply much of its experience in constructing bicycle helmets to manufacturing ski helmets and snowboard helmets. With more units sold than any other manufacturer, Giro helmets are quite simply the leader in protective gear for your head.


    Related Items

    Giro Size Chart

    Giro Helmets and Gloves Size Charts

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    How to Size Your Giro Helmet

    We offer many different models of Giro Bicycle Helmets and Giro Ski Helmets, with each having a different size range depending upon fit system, shell shape, etc. To chose the right size Giro helmet for you or your kid, follow the steps below.

    1. Carefully measure the head circumference, as shown here:

    2. Use this measurement to chose the correct size helmet, using the cm as displayed in the "Please Select a Color/Size" drop down list (see image below).


    Giro Bike Gloves Size Chart

    Size Hand Circumference
    Youth XS 5.0-5.5in
    Youth Small 5.5-6.0in
    Youth Medium 6.0-6.5in
    Youth Large 6.5-7.0in
    Small 7.0-8.0in
    Medium 8.0-9.0in
    Large 9.0-10.0in
    XL 10.0-11.0in
    XXL 11.0-12.0in

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