Hot! These shades are sizzling! Cut down your heating bill in the winter by throwing these bad boys on around your apartment. In all seriousness, as great as these shades look, they will not affect the temperature of your apartment in the winter. Continue to utilize your heat.
FEATURES

 Lightweight frame specifically designed for maximum comfort

 Durable polycarbonate frame made to take a beating

 Optimum impact resist frame material

 Insane amounts of style

 Impact resistant polycarbonate lenses for maximum strength

 Scratch resistant film over all lenses

 Glare reduction

 Embossed logo for superior recognition

 Flexible thermoplastic memory frame

 100% UV Protection

 Reduces blinding eyestrain off water and snow

 Frame: 138 mm

 Height: 50 mm

 Arms: 135 mm