Smith Knowledge Otg Sunglasses

• These luxury designer sunglasses cannot take prescription lenses.
• Made of plastic, otherwise known as cellulose acetate, or zyl, the eyewear frame can be easily adjusted for a perfect fit with your prescription lenses. Your Smith purchase includes free standard shipping charges, and manufacturer packaging. You can add doctor verified prescription lenses, add custom polarized lenses, and many other lens options if you desire them. Like all Smith products, these eyeglasses frames provide the sophisticated and classic look that we all need.
• Smith Knowledge Otg frames feature a fashionable full frame design, which is the largest component of designer eyeglasses brands collections. A rim all the way around the lenses, provides for maximum stability and durability.
• The frame has a Single Bridge.
• Designed for adults, this model has a Regular type hinge for greater comfort.
• Unconditional lifetime warranty. The warrantee by the manufacturer covers manufacturer's defects for the frame. As an online optical superstore, we can help to process a warrantee for you with the manufacturer, according to their return policy.

Smith Knowledge OTG goggles are designed to fit over your eyeglasses - hence  the OTG meaning "over the glasses").  Available in two colors, Smith Knowledge OTG goggles are fantastic for skiing.

Exceptional fog prevention, comfort, and fit for eyeglass users.

• + Articulating strap positioning system
• + Carbonic-X lens with TLT Optics
• + Dual Layer Driwix Face Foam
• + Floating foam membrane eliminates eyeglass temple pressure
• + Helmet and eyeglass compatible
• + Large fit
• + Microfiber bag included
• + Patented Regulator adjustable lens ventilation
• + QuickFit strap adjustment system