OAKLEY SI Ballistic Shocktube

Genuine oakley si. Ansi z87 stamp on frame and lenses.

I replaced the lens with prescription progressive Transitions lenses, which work perfectly as my everyday wear. I do a lot of work with power tools, and with the Transitions lenses, they double as my protective eyewear. The wrap-around fit works perfectly on my face, though, because they fit so well, they can fog up with heavy work and high humidity. I recommend using an antifog cleaner recommended by your lens maker.

The material is superlight and yet feels very well crafted, ergonomic looks and clear vision including the polarized lens.

Be advised that these glasses are large and are designed for Utility and not a fashion statement. Thelens are big and cover your field of Vision so you do not seen any frame edges. They hug the perimeter of your eyes to keep debris out as would be required for Military and Law. Keep in mind that there is a reason for Non polarized lenses used a few of them . You cannot read LCD screens (tablet/phone digital dashboard ) etc with polarized as the screen goes black which would be useless in a Cop car or a Tank. If you want Polarized you can purchase aftermarket right he on Amazon from lens sellers. and the are designed to swap out easily. These are nice rugged Glasses , Love them . All original Oakley

Oakleys are the worst at getting scratched so easily. Done with this brand, and this pair is no more durable than the rest.

Im happy with them

CLEANING KIT & EYEWEAR LEASH INCLUDED - Lens cleaning kit consists of a streak-free cloth, pump atomizer that delivers a measured dosage for each lens surface, and a nylon case. Universal black large leash kit helps keep the frames securely in place.The screw opening is very separated and does not close the screw as it should

The media could not be loaded. The fitting is very comfy for my face. The lens provide are very clear image for tactical locations and birds viewings. The quality of the Oakley Ballistic Shocktube Sunglass is very durable. I love this Desert Colour Sunglass. I am very happy with this purchase. Thank you very much.