The most 'indestructible' frames available right now are made of Hydrated Nylon. Look into it! You will definitely want your frames to be made of that. Not sure about the actual lenses though.
Durablades sport sunglasses are the perfect choice for the sporting enthusiast who needs a rugged and affordable pair of polarized lenses while enjoying the outdoors. The frames are made of ultra-lightweight TR90 Memory Plastic that flexes and ben...
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Hey man I use these for all of my outdoors activities.... from biking to fishing to everything. I like them because they are relatively inexpensive, very lightweight, and totally durable.
I know you might not be into this particular style.... some people aren't! But I like 'em!
Don't let the laid-back looks of the Beacon Polarized Sunglasses fool you. They're made with the same high-grade materials and design as all Kaenon sunglasses. Beacon Sunglasses incorporate patented SR-91 polarized lenses that are both scratch res...
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These look like some durable sunglasses - they have impact resistant, scratch resistant lenses. Also comes with a hard shell case for protection when you're not wearing them!
Thanks for tha fast answer and helping me reformulate my question. It's eye glasses that must support several conditions, i'm just not cautious enough.