These sunglasses are designed for tennis and feature blue lens technology to enhance the yellow of the ball while muting other spectrum colors. The BTB-170 sunglasses offer a 'half frame' frame using 'feather light' construction.
These sunglasses are specifically designed for tennis and feature blue lens technology to enhance the yellow of the ball while muting other spectrum colors. The BTB-170 sunglasses offer a 'half frame' frame using 'feather light' construction.
Color options: Shiny black/ice blue
Model: BTB 170
Frame: Half frame made of Grilamid TR-90
Lens: Ballistic rated, HD lens technology, 100-percent optic clarity
Protection: 100-percent UVA and UVB protection
Temples and nose pads: Hypo-allergenic, coated with an anti-bacterial agent
Exceed ANSI and OSHA specifications
Includes a micro-fiber bag
Base curve: 8
Temple width: 128 mm
Facial fit: Small to medium
All measurements are approximate and may vary slightly from the listed information
This product is part of our 'Main Street Revolution' - a partnership between Overstock.com and small businesses around the USA.
These are nice looking and surprisingly lightweight glasses. Unfortunately, they are totally useless in blocking the sun and even worse when it comes to performing in a sports context. I play tennis and these glasses fog up constantly and just a week ago they scratched out of nowhere. One of the lenses came off a few days after that. I bought them because of the description and the price but will need to either spend more or try another product. Wish I could recommend but I can't.
How did the image on site compare with the actual product? Accurate image
These glasses are flimsy; they will break if you clean the lenses a little too hard. Contrary to what this description says, the green glasses are the best for outdoor tennis, not blue. These also fog up inside when you start breathing hard, running for balls. The venting wholes are not adequate.
How did the image on site compare with the actual product? Accurate
How accurate was the on site description of the product? Not great for tennis
Please tell us about the quality of the product. Flimsy
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