Review on Enhance Your Performance With Xiyalai Polarized Cycling Glasses - 3 Interchangeable Lenses For Men And Women by Demond Clenney

Great for Baseball pitchers too - great optics. I got these for my 9yo grandson who is an amazing pitcher. He loves these shades - the wide field of view is crystal clear and glare-free thanks to the polarization. They are light weight and fit comfortably under his hats. He loves that he can see everything clearly and doesn't get blinded by glare when he has to turn fast & look sunward. They are pretty durable too - he keeps them in the included shammy bag but just tosses that into his bat bag but they have held up very well.