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GRAY METHANE SILVER TRIPIC MIRROR
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VERMILION BIOPIC

TECH LENSES REVIEWS
  • Carl Zeiss

    Carl Zeiss

    Creators of some of the world's most advanced optics, Optics by Carl Zeiss Vision bring incredible quality and experience to the optics of K2 Goggles. Each lens is made of a tough polycarbonate and treated with a hard-coating for superior performance and extreme scratch resistance.
  • Ri-pel

    Ri-pel

    Ri-Pel® is a proprietary hydrophobic vacuum coating that is applied to each one of our Optics by Carl Zeiss Vision K2 lenses. Designed to minimize scratching and smudging, expel residue from water, sweat, and fingerprints, and enhance overall visibility, Ri-Pel® offers the necessary lens protection required by today's riders.
  • Helmet Compatibility

    Helmet Compatibility

    Through the the helmet-driven topline design and custom engineered strap brackets of each frame, K2 goggles achieve maximum fit and ventilation with all K2 helmets. The addition of lens vents that work in harmony with K2 helmets' venting systems minimize moisture buildup and maximize air circulation to ensure a clear field of vision and optimized temperature control. Silicon-backed goggle straps keep your goggles firmly in place when charging the most aggressive lines.
  • Tripic Mirror Lens

    Tripic Mirror Lens

    Tripic Mirror
    Tripic Mirror lenses use more modest hues such as Vermilion, Brown, and Gray combined with a proprietary mirror technology to produce a series of performance-driven mirrored lenses with subtler tints.

  • Biopic Lens

    Biopic Lens

    Biopic
    Biopic lenses are our high-performane non-mirrored lenses. Biopic lenses deliver the same level of base layer optical performance found in our Octic and Tripic lenses only without the added element of the mirrored layers

Gray Methane Silver Tripic Mirror

Gray Methane Silver Tripic Mirror
This mirrored lens is designed to protect your eyes on bright days with strong sunlight.
  • Conditions: Extremely bright Extremely bright
  • Light Transmission: 16
  • Filter Category: S3

Vermilion Biopic

Vermilion Biopic
This non-mirrored lens is perfect for those cloudy days when the light's flat and visibility is low.
  • Conditions: Cloudy Cloudy
  • Light Transmission: 47%
  • Filter Category: S1

Sira - silver

With Optics by Carl Zeiss Vision

$100.00 - $110.00

Frame:

Silver

Lens:

View Detailed Lens Options

Product Description

Similar to the Captura, the Sira delivers performance and style in an exclusive feminine frame design, offering both mirrored and non-mirrored lens options.
Sizes: 1SZ
Colors: SILVER/GRAY_METHANE_SILVER_TRI, SILVER/VERMILION_BIOPIC
Features: Lens Options: Tripic Mirror & Biopic
Coating: Ri-Pel
Foam: 11mm 2-layer Fleece Lined "5/5/1" Construction
Strap: Sublimated
Frame: Silver