USA1 Polarized Performance Sunglasses
- Weight: 26g/0.9oz
- Eye size: 63mm
- DBL: 16mm
- Temple: 125mm
- A: 63mm
- B: 38mm
- Base curve: 8
Great. And really fast delivery.
I have 4 different pairs. The first 2, I bought over 4 years. Just bought 2 new pair. I use them for driving and outdoor activities. The readers are great on the beach. recently sent an older pair back for replacement under the lifetime warranty, which is an awesome benefit. These sunglasses are the best quality and value for the money.
The USA1 were my first pair of 'real' sports sunglasses. Until then, I'd just bought something cheap at the drug store. Now I know the value of a well-made and professionally designed pair of shades! These sunglasses fit just right, and stay snug during even the longest, sweatiest summer runs. They have little vents that prevent them from steaming up, and the polarized lenses shade you from the sun but don't dim your vision. I am a huge fan of xx2i products, and heartily recommend them! I've blogged about them, too: http://bradleyontherun.com/2016/01/10/xx2i-sunglasses/