100% lifetime Money back guarantee plus free returns.
Classic 'Signature' style made with aerospace grade titanium.
World's lightest nylon polarized lenses with scratch resistant and 100% UVA / UVB ray protection.
Strong aerospace grade titanium quality with a revolutionary fit.
Incredible value for lifelong durability, backed by a guarantee. Note that the guarantee policy only applies to products sold by William Painter and not any other reseller.