Smith Heyday Polarized Sunglasses - Women's: Sport and poise take shape in the Smith Heyday Polarized Sunglasses. Built with a lightweight and compact frame features the premium performance details like Carbonic TLT lenses and lightweight Evolve frame. The Smith Heyday Polarized Sunglasses are perfect for the active lady ready to hit the ground running.
Carbonic TLT Lenses feature Tapered-Lens-Technology (TLT) corrects lens distortion by progressively tapering the lens from the optical center towards the outer edges resulting in true optical clarity. Carbonic TLT is engineered to be the most impact resistant lens material in the world while being optically corrected to maximize visual clarity and object definition.
Evolve Frame Material utilizes a material called Rilsan® that makes for a lightweight, durable and fully transparent frame that is also over 53% bio-based. Better yet this material comes from easily renewable, non-genetically modified castor plants and is finished with a clear water-based protective coating.
Stainless steel spring hinges are extremely durable.
Hydrophilic Megol Nose pads gently grips the skin to help keep the frame in place. Gripping power increases when introduced to moisture, meaning sweat or rain won’t make your glasses fall off.
Small fit and small coverage glasses
6 Base Lens Curvature tends to be more flat relative to your face front
|Color||Black Tortoise/Grey Polarized||Vintage Tortoise/Brown Polarized|