Polarized lenses provide 100% UVA and UVB protection

) rubber frames with 100% UVA and UVB protection from the sun's harmful rays

depending on head size

Tinted bifocal lenses offer 100% UV protection and are not intended for driving

UVB and UVC

Electric Knoxville XL Sunglasses round Polarized lenses provide 100% UVAA distinct keyhole nose bridge and streamlined styling define the legendary Knoxville. Classic oversized wayafarer design traits and a lightweight fit have made this award winning frame a brand favorite for over a decade. Made in Italy, Lifetime Warranty Blue Light Blocking, Melanin Infused Lenses Lightweight Grilamid Impact Resistant Frames Available in Polarized Available in Two Sizes (Standard size also available)