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GiroBlok MTB Vivid Trail Goggles


Item # GIR00KB

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Item # GIR00KB

Blok MTB Vivid Trail Goggles

Drop in to the trail with confidence knowing the Giro Blok MTB Goggle with Vivid Trail Lens will help you sight your lines with precision with its superior optical clarity. Utilizing a frame designed around Giro's Expansion View Technology, the Blok MTB Goggle delivers an impressively wide field of view so you can spot tricky rock gardens and off-camber corners from afar. The fit is comfortable and stable too, with a supervent foam that allows you to stay cool and focus on your lines without distraction.

These goggles also feature Giro's Vivid Trail Lens, developed in partnership with ZEISS Optics specifically to handle the varying trail conditions inherent to mountain biking. The patented lens technology filters out certain distracting shades of green and orange light without taking it away completely, providing balanced color perception with the ability to see shades and contrast that would otherwise be hard to spot on dirt trails and shadowy singletrack. The overall effect is enhanced contrast and definition with less strain on your eyes, helping to improve reaction time and preserve more of your hard-earned speed.

  • Sight your lines with confidence with Giro's flagship MTB goggle
  • Vivid Trail Lens improves the contrast and definition of the trail
  • Expansion View Technology offers an exceptionally wide field of view
  • Supervent foam helps you stay cool and comfortable while riding
  • Anti-fog lens coating for clear vision in any conditions
  • Double silicone-backed strap for a secure and stable fit
  • Tear-off and roll-off compatible lens handles sloppy conditions
  • Includes spare injected polycarbonate clear lens for darker days

Tech Specs
Interchangeable Lensyes, spare clear lens included
Technical FeaturesVivid Trail Lens, Expansion View Technology, Supervent foam, Off-road motorcycle certified, Over-the-Glasses technology, anti-fog lens coating, tear-off and roll-off compatibility
Eyeglass Compatibleyes, Over-the-Glasses technology
Strapdouble silicone-backed grip strap
Recommended Usedownhill, enduro
Manufacturer Warranty1 year


Goggles Lens Tints
VIVID JET BLACK 9% S4 extreme sun
ULTRA BLACK 9% S3 full sun
GREY COBALT 10% S3 full sun
VIVID ONYX 14% S3 full sun
BLACK LIMO 15% S3 full sun
VIVD ROYAL 16% S3 full sun
ROSE SPECTRUM 16% S3 full sun
POLARIZED ROSE 17% S3 full sun
VIVID COPPER 18% S2 mixed clouds
VIVID EMERALD 22% S2 mixed clouds
AMBER GOLD 23% S2 mixed clouds
GREY PURPLE 25% S2 mixed clouds
LODEN GREEN 26% S2 mixed clouds
ROSE SILVER 30% S2 mixed clouds
VIVID PINK 32% S2 mixed clouds
VIVID EMBER 35% S2 mixed clouds
AMBER PINK 37% S2 mixed clouds
AMBER SCARLET 40% S2 mixed clouds
AMBER ROSE 40% S2 mixed clouds
PERSIMMON 57% S1 overcast / storm
VIVD INFARED 58% S1 overcast / storm
YELLOW BOOST 62% S1 overcast / storm
VIVID APEX 75% S0 night / race
YELLOW 84% S0 night / race
CLEAR 90% S0 night / race
Rating may vary slightly between spherical and cylindrical lenses due to manufacturing processes.

What do you think about this product?


>Rating: 5

Love Giro Goggles

I've put it through the wringer

I have been buying just about exclusively Giro goggles for several years now and love the way they are priced and the way that they fit, especially the Bloks. Highly recommend both their ski and MTB goggles. These came with a clear lens as well.


There are nine different VIVID lenses described; however, VIVID Trail Lens is not listed! What is the VLT rating of the VIVID TRAIL LENS? THANKS!