Permit | Put these glasses on your face and that’s where they stay, period. Give credit to the co-injected Hydrolite that line the glasses from temple to temple, the flexible hinges making them fit, and side vents that keep the lenses clear. That way, you can see your trophy come over the stern and not just feel it in every muscle.
Here’s The Feature Highlights:
Hinge: Integral, Stainless Steel Construction
Lens Size: Large
Frame Size: Extra Large Fit
Lenses:
CR-39: The scratch-resistant, lightweight, plastic alternative to glass that still offers all the technology of the 400 LightWAVE
Glass: Lightwave 400 or 580 glass lenses are 100% polarized, 22% lighter and 20% thinner than regular glass as well as very strong (exceeds the federal standards for impact resistance)
Rx-able: Most any eyeglass prescription can be incorporated into most Costa sunglasses
Patented vented temples (Patent D557324) :
Expedition | The most Hard-Core Nylon Frames. Every frame of the Expedition Collection features co-molded HydroliteTM materials for specialized temples. Here’s how it works: co-molded materials are injected together into a mold and fused into one material, creating a frame with specialized temples that perform in the harshest conditions on the planet. In other words, the more someone sweats, the better the sunglasses grip the skin. Featured: Highly Regarded Permit’s were a favorite of Saltwater Sportsman at the 2008 ICAST show.
These sunglasses are very well constructed as well as very nice looking. Well worth the money if you are looking to buy a pair of high quality polarized sunglasses. If you are now ready to own a pair of Costa Del Mar Permit sunglasses, the best place to start your search on the internet is Amazon.