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Smith Optics

Mens IO Ski Goggle - Thunder Split

£99.99 RRP £199.99 SKU: 67359

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Smith Optics Mens IO Ski Goggle - Thunder Split
Smith Optics Mens IO Ski Goggle - Thunder Split Smith Optics Mens IO Ski Goggle - Thunder Split

Smith Optics
Mens IO Ski Goggle - Thunder Split

£99.99 RRP £199.99 SKU: 67359

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Mens IO Ski Goggle - Thunder Split

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Smith Optics

Mens IO Ski Goggle - Thunder Split

£99.99 RRP £199.99 In Stock

Brand: Smith Optics

Model: Mens IO Ski Goggle - Thunder Split

SKU: 67359

The Mens I/O Ski Goggle from Smith Optics is exceptionally comfortable and perfect for changing conditions. With a quick release lens change system and including bright and low light lenses, these goggles will adapt to the fickle mountain environment. An anti-fog inner lens and broad field of view means you have faultless vision, and the DriWix face foam ensures a secure fit, so you can just focus on the course.



  • Quick release lens change system
  • Includes Sun Platinum Mirror Category 3 lenses (for bright light conditions – VLT: 13%) and Storm Rose Flash Category 1 lenses (for overcast and flat light conditions)
  • Available with ChromaPop™ lenses
  • Spherical carbonic-x lens
  • 5X™ anti-fog inner lens
  • TLT lens technology for crystal clear vision
  • Patented Porex™ filter prevents optical distortion during changes in elevation
  • Medium fit
  • Responsive Fit™ frame design
  • QuickFit strap adjustment system with clip buckle
  • 2-layer DriWix face foam
  • Helmet compatible
  • Ultra-wide, silicone backed strap
  • Articulating outrigger positioning system
  • Includes microfiber goggle bag with replacement lens sleeve


ChromaPop™: Our custom lenses are tuned to deliver you the ultimate in visibility, clarity and durability for any condition and experience.

Spherical lens: Spherical lenses are built on a base curve in both the x (horizontal) and y (vertical) axis. Smith’s spherical lenses are offered exclusively in carbonic-x material with TLT optics and a base 6x4 toric shape. This pioneering shape provides the highest level of optical clarity, improved fit characteristics and increased volume improving fog performance.

5x anti-fog: The most advanced anti-fog lens ever created. Building upon the hydrophilic, micro-etched surface area principles of our fog-x lenses, our revolutionary, 5x anti-fog inner lens has been engineered to provide over five times the absorptive properties of anything on the market. Initial testing showed standard anti-fog lenses fogging between 30-50 seconds. Smith’s proprietary, 5x anti-fog treatment withstood fogging for over 120 seconds in controlled lab tests.

TLT (Tapered Lens Technology): When light passes through a medium it refracts, i.e. Changes course. If left uncorrected, this refraction can cause visual distortion and eye fatigue. Smith’s TLT straightens out the incoming light rays by progressively tapering the lens from the optical center toward the peripheral view. What this means for you is that you see with 100% accuracy and maximum comfort.

Porex™ filter technology: Changes in elevation bring changes in atmospheric pressure. These forces have the potential to diminish the optics of thermal lens systems. Smith’s patented Porex™ filter solves this issue by allowing the air pressure within the sealed lens chamber to equalize with the ambient atmospheric pressure ensuring class 1 optical standards. Patent # 7865977

Responsive Fit™: Every face is different. By reducing material and creating a flexible lattice architecture, Smith’s frames act like a suspension system that micro-adjusts to your unique facial structure, assuring a precise, comfortable fit.


We offer free standard delivery on orders over £50. Learn more.

Standard delivery is £3.70 for orders under £50. You will receive your order 2 - 4 days from the date of despatch.

Next Working Day is £6.50.



We hope you will be completely satisfied with any product purchased from Simply Hike.

However, you can return it for any reason within 28 days from the date of despatch for a full refund (less postage costs).

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