All SOS™ Interchangable Lens Sunglasses feature multiple DuraLite™ Polycarbonate Interchangable Lenses, each of which is designed to block the Full Spectrum of UltraViolet (UV) Radiation.

SOS X-Change™ Sunglass Features:

DuraLite™ Polycarbonate Shatter Proof, Impact Resistant Lenses

DuraCoat™ Scratch-Resistance built into every Sunglass lens to keep vision clear and true

Lightweight CSF: Composite Shock Frames to absorb punishment and provide maximum durability and flexibilty

SofTouch™, Non-Slip Cushioned Temple Tips and Nose Bridges that provide motion & bounce stability.

Wrap-Around Designs with face hugging Ergonomic that provide maximum sunglass coverage and protection from sun, wind and debris both from the front and from the side

All sunglasses are backed by a Lifetime Replacement Guarantee to ensure you of a lifetime of satisfaction.