Pe&';ahi (&';peh-AH-hee&';) polarized wrap sunglasses get their name from a legendary surf break on Maui&';s north shore. In reverence to the power of the waves, these durable frames are made with clarity and durability top of mind so when you wear them you can feel both comfortable and powerful. Frame: Black Matte Rubber Lens: HCLA(R) Bronze - Versatile in changing conditions with a warm tint. Lens Material: 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. Rx Power Range: +3.00 to -3.50 INCLUDED: -Large Tri-Fold Case -Cleaning Cloth -Two Year Warranty