Smith Attack MTB replacement lens is a easy way to upgrade your Smith Attack MTB frames to the very latest in Smith lens technology, with quick & easy lens interchangeability. Whether you're replacing a well used lens or adding to your quiver of tints for different conditions you have come to the right place, we stock nothing but the best selection of Smith Attack MTB Replacement lens. Go ahead and pick up a Smith replacement lens from Action Sport Optics, a trusted leader in sport & lifestyle optics.
Lens Compatibility:  Smith Attack MTB Lens is compatible with all Smith Attack MTB sunglasses, all interchangeable. 
ChromaPop Attack Lens:  Smith Chromapop lenses deliver the super lens of the future with revolutionary technology that puts Smith in a class of its own.  Smith Chromapop is engineered to deliver the ultimate in clarity, protection, impact resistance & when you purchase a set of Smith Chromapop Lenses for your  Smith Attack MTB frame you are investing in the best lenses that the industry has to offer with the ultimate in clarity & protection from harmful UVA UVB UVC rays.  Smith Attack MTB replacement lens with Smith ChromaPop deliver detail and color beyond normal capabilities by filtering 2 wavelengths of light that cause color confusion to your eyes.  This technology delivers the ultimate true clarity experience.
Included With Purchase:  1 complete Smith Attack MTB Replacement Lens, color of your choice w protective lens case.
Understanding VLT - Visible Light Transmission:  Visible Light Transmission is the amount of light that is let through the lens, the lower  the VLT percentage the better  the performance in bright conditions by blocking more light , a high VLT percentage lets more light through the lens improving your optical clarity in low light conditions.

Smith Attack MTB Replacement Lens/ VLT Guide

• ChromaPop Platinum: 12% VLT
• ChromaPop Sun Green Mirror: 12% VLT 
• ChromaPop Sun Red Mirror: 15% VLT 
• ChromaPop Low Light Rose: 48% VLT 
• Clear Non ChromaPop: 70% + VLT
• ChromaPop Black: 10% VLT
• ChromaPop Bronze Mirror: 15% VLT
• ChromaPop Blue Mirror: 15% VLT
• ChromaPop Violet Mirror 15% VLT
• Photochromic Clear Black 20-85%
• ChromaPop Low Light Amber

About Smith Optics: Smith Optics is a leading supplier of the worlds best optics for skiing, snowboarding, and active lifestyle sunglasses.  Smith Optics makes great days better and for over 45 years has been the innovation leader with the single goal of making the best optical products available for winter sport enthusiasts and the everyday active lifestyle.

About ASO: At Action Sport Optics we are leaders in sport & lifestyle optics with over 20 years industry experience. We pride ourselves in great products from the leading brands, superior customer service, product knowledge & fast shipping. Eyewear is our vision!