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Smith Optics Phenom Turbo Fan / OTG Snow Goggles

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our part num: B-PH5ZBK16

Distinguishing Features

  • 2 Speed Micro Electric Turbo Fan - Silent fan to eliminate fogging
  • Spherical Carbonic -X Lens  - Top-Notch optical quality
  • Porex Filter - Prevents optical distortion during changes in elevation


  • Face Size - adult large, large field of view and over the glasses compatible 
  • Frame - urethane frame, ultra durable
  • Lens - cylindrical carbonic-x lens with TLT, reduced light distortion
  • Lens Shape - cylindrical, excellent optical clarity
  • Field of View - expanded, increased peripheral vision
  • UV Protection - 100% UV protection from UVA, UVB, and UVC
  • Anti Fog - 5x anti-fog inner lens, keeps lens clear
  • Venting - 2-speed micro electric turbo fan, to eliminate fogging
  • Face Foam - 2-layer DriWix face foam, for comfort and warmth
  • Strap - ultra-wide, silicone backed strap, secure grip of your helmet 
  • Strap Adjustment – quickfit strap adjustment system with clip buckle, comfortable and precise fit
  • Travel Bag - included, microfiber goggle bag

Smith Optics Phenom OTG Snow Goggle is Fogging's Worst Enemy

Smith Optics is no stranger to thinking outside the box. With the Phenom Turbo Fan goggle, they have come up with a revolutionary new goggle advancement that will surely be replicated by competitors for years to come. Fog can always be an issue on the mountain, and the Phenom deploys a built-in 2-speed micro electric turbo fan that eliminates the threat of a foggy lens. We love this new technology and think it will be a huge hit. 

You can't talk Smith Optics without talking the highest quality lenses. The Phenom has a spherical carbonic-x lens with TLT. TLT is Smith Optics answer to decreased visual distortion and resulting eye fatigue caused by light refraction. When light passes through any medium, it changes course. This causes visual distortion. To avoid this, Smith Optics progressively tapers the lens from the center outward to straighten the incoming light rays. This tapering (TLT technology) results in nondistorted, more accurate vision. We noticed the visual difference immediately, and we believe you will, too. 

The Phenom also includes Smith's patented porex filter which prevents optical distortion during changes in elevation and 5x anti-fog coating to help keep your vision clear for hours. Smith also designed the Phenom with an AirEvac ventilation system that interfaces with your helmet to help circulate air, reducing fogging.

To go along with their incredible turbo fan design, Smith completes the Phenom with an incredibly comfortable 2-layer driwix face foam. It will keep you comfortable as you conquer the slopes, fog free, all day long. 

About Smith Optics

As the company name implies, Smith has its roots in goggles and sunglasses. Since 1965, Smith has pioneered innovations in sport optics. Smith began producing helmets in 2005 and has quickly grown its reputation in the ski and snowboard industry. Smith Helmets engineers snowboard protective gear with some of the highest technological advances in performance, protection, design, and fit. The company's background in optics informs its helmet design, and Smith prides itself on the seamless integration of its products. Among the technological advances Smith has developed are AirEvac and AirEvac 2  ventilation systems.


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Smith Optics Size Chart

How to Size Your Smith Optics Helmet

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We offer many different models of Smith Optics Ski Helmets and bike helmets, with each having a different size range depending upon fit system, shell shape, etc. To chose the right size Smith 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).

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