The I-Dapz Active Eyewear System is more than just sunglasses - it's total equipment for your eyes. It's the only eyewear with interchangeable components, including lenses and arms, that lets you configure 18 different versions from casual driving glasses to streamlined sport goggles. With their Light Equalization System that fine tunes light frequencies for sharp definition and their high tech construction that provides uncompromising durability, i-dapz can deliver 100% UV protection for all types of activities and lighting conditions. I-Dapz are made of durable Transolite, so don't be afraid to handle them and use a little force where necessary to snap the various components together. i-dapz frame - The patented i-dapz frame permits interchangeable lenses in a unique full-frame design. The vise-lock system ensures that your selected lenses stay securely in place, even during sport activities. The i-dapz frame also makes it easy to change arms and add other components such as the sport visor or headband with side shields for specific activities. 3 sets of lenses - The i-dapz set includes 3 sets of lenses for use under even the most extreme lighting conditions. The Light Equalization System (LES) lenses provide high contrast and sharp definition for almost all lighting conditions. The Limiter lenses are dark lenses for use in exceptionally bright conditions. The Enhancer lenses have a yellow tint and provide high-contrast during dull, cloudy or hazy conditions. Each lens provides 100% protection from harmful UV-A and UV-B light rays. Microslot adjustable arms ? These arms look like the normal arms you would find on any sunglasses. However, our patented Microslot adjustable arms provide a 19-position adjustment system so that the earpieces can be positioned for a comfortable and precise fit on any size head. Sport arms ? These are straight arms without earpieces. They are designed for added comfort under hats or sports helmets. Their contoured shape and overmolded padding ensure a snug fit to the sides of the head. Headband with side shields ? The headband with side shields snaps into the i-dapz frame to convert your i-dapz into streamlined goggles that limit airflow for sports where wind and speed are factors. Their wide, adjustable elastic band fits any head size comfortably. Sport visor ? The i-dapz sport visor fits over the top of the frame to provide extra cushioning and comfort during active sports. It also limits vertical light from entering over the top of the glasses. Titanium colored frame ? This additional frame is also made of durable Transolite and is identical to the standard i-dapz frame except for the color. It has a sleek silvery appearance that highlights the black accents at the nose and sides of the frame while providing a completely different look for all 18 variations of your i-dapz. It effectively doubles the number of possible i-dapz variations to 36. Protective storage case ? This "go anywhere" hard storage case provides compartmentalized storage for the complete i-dapz Active Eyewear System. It attaches easily to your belt or clothing and is ideal for in-car, glove-box storage as well. Dapzee adjustable neck strap ? This handy strap snaps onto the Microslot arms and can be adjusted snuggly to the head or be used as a neck strap to hold glasses within easy reach. Microfiber cleaning mitt ? This lens cleaning cloth also doubles as a soft storage pouch. Activity guide ? The activity guide provides suggestions for configuring just the right i-dapz variation for your desired sport or activity. Optional Clip in Optical adapter ? The optical adapter comes with blank lenses that must be replaced with lenses fitted to your prescription. The optical adapter can be fitted with prescription lenses for most people, however people wearing bifocals or requiring very strong corrective lenses will not be able to use the optical adapter. Please add $5 to the total for this adapter. 50 25 40 120 Frame Color: Black Lens options: Pink, Yellow Brown Shipping is FREE WorldWide. ALL ORDERS ARE SHIPPED VIA FIRST CLASS AIR MAIL! We ship out from Monday to Saturday. Contact us if you have any questions