Model: HS863-10 Gender: Womens Frame Size (mm): Lens Width Bridge Temple 55 21 139 Frame Material: Nylon Frame Description: On the western side of the Big Island, you will find large, flat lava rock formations that have become known simply as “two steps”, which lead into the water at the Pu’uhonua O Honaunau National Historical Park. Our version of “Two Steps” mimics the rectangular shape of these lava formations, while also offering comfort and ample protection from long days in the sun. Shape: Square fashion frame shape deliver an on-trend look that best complements oval, heart or round face shapes. Bridge: Saddle-style fixed bridge Finishing Treatment: Three options available in a gloss finish. Hinge: Spring Hinge Lens: HCL® Bronze - Versatile in changing conditions with a warm tint. SuperThin Glass - Provides the absolute crispest optics available. 20% to 32% thinner and lighter than standard glass, it offers the best scratch and solvent resistance. Not available in prescription. Warranty: 2 Year Manufacturer Made in Italy and Japan Authorized Maui Jim Dealer