The "Alloy" Spy goggle is the most popular goggle amongst DHers. They fit inside most helmets very well and offer good peripheral vision. The lens is easily removable and has tabs for Spy Alloy specific Tear Offs. (paper thin clear sheets that clip onto tabs on the stock goggle lens. Use tear offs during mud races. always have a pack of tear offs ready at the track. They can be the difference between having a clean run or stacking. Patented Scoop? Venting System: creates airflow through the goggle for increased anti-fogging protection Outflow Venting System allows air to be drawn outside the lens chamber, filtering moisture and increasing anti-fog protection Shatter-resistant, Lexan? lens with posts Isotron? foam with moisture-wicking Dri-Force? fleece Silicone ribbing holds the strap in place The stock "Alloy" comes with a clear lens.
