Great active glasses
I have a pair of Oakley half-jackets. However, they've gotten very well worn and wanted to try something new. The polarized lens is something you'll never do without again. These glasses are not that dark, for bright sunny conditions make sure to get the reflex lenses.
These glasses are light and breath more than the Oakley half jackets. If they last as long as my Oakley's, I will have to give the nod to these with all the features included (extra straps, lens, earpiece frames). Whatever you're doing hiking, mtn biking, kayaking, fishing, and even golfing I'm very happy with them never fogging and light comfortable fit that you can wear for hours.