Product details:

Swank is retro-value for modern times, carrying the freedom of youth into the excitement and unpredictability of tomorrow. Swank's light frame is designed for a no-slip fit and is equipped with shatterproof, scratch-resistant lenses covering a spectrum of popular colors. Made of Grilamid TR-90, a homopolyamide nylon characterized by an extremely high alternative bending strength, low density, and high resistance to chemical and UV damage. Hydrophilic rubber for a no-slip fit. Swank's polycarbonate lenses have glare guard and provide UV protection from the sun's harmful rays. Available with multiple lens and frame colors you might just want to buy several pairs to fit your mood. Lens choices are smoke, brown, smoke bright blue and smoke or brown polarized. Light transmission ranges from 11.2% to 17.1% so there's sure to be a pair for your needs. Sunglasses fit small, medium or large faces with a temple length of 5.4" (137mm), Lens (H x W) of 1.65" x 2.0" (42mm x 51mm) and a bridge width of .55" (14mm).