Prince PSU233 Adjustable Photochromic Polarized Sunglasses These sunglasses combine photochromic technology, which changes lens color in response to UV light, with polarization to cut glare from surfaces. They also feature photocatalytic processing for cleanliness. The nose pads and temples are adjustable for a perfect fit, and the lenses are a slightly wide type. UV protection rate: 99.9% Please refer to image 12 for sizing. Please examine the images carefully to assess the condition of the product before purchasing. All items are shown in the images. #sports #tennis #accessories #Prince #PSU233 #Adjustable Photochromic Polarized Sunglasses #sunglasses