Get out and shred some pow with the Oakley(R) Adult Line Miner Snow Goggles! Their cylindrical goggle design with expanded lens volume provides optimized peripheral vision for a one-of-a-kind riding experience. Enjoy the crystal clear view with the help of Inferno heated lens technology, a turbocharged window defroster right inside of your goggles! DESIGN & TECHNOLOGY: Perfect for skiing, snowboarding and other snow sports Adult-fit Cylindrical rimless goggle design provides excellent peripheral vision Features an expanded lens volume for optimized peripheral vision Features Prizm(TM) lenses for enhanced visibility and maximum contrast Flexible O Matter(R) chassis conforms to your face comfortably, even in extreme cold Features Inferno heated lens technology, a turbocharged window defroster Discreet frame notches under strap anchors allow most prescription eyewear to be worn underneath Triple-layer foam with moisture wicking polar fleece lining for all-day comfort Manufacturer's Limited Lifetime Warranty coverage against defects in manufacturing materials and/or workmanship LENS: Features PRIZM(TM) lens technology for fine-tuned vision PRIZM(TM) lens technology enhances contrast and visibility over a wide range of light conditions Use spec chart to determine VLT (Visible Light Transmission) Range and Recommended Conditions for main lens color