Proof Hayburn Eco Polarized Round Sunglasses Imported Plastic frame Plastic lens Polarized 100% UV protection coating Lens width: 49 millimeters Bridge: 22 millimeters Arm: 140 millimeters HANDMADE FROM SUSTAINABLY SOURCED WOOD with a cotton based acetate UVA and UVB PROTECTION LENSES: CR39 lens / 100 UVA-UVB protection - 5-barrel hinges - Water-resistant - Frame size: 49-22-140; INCLUDED: Quote Inside: Change favors the prepared - Comes with a wood box and microfiber pouch ECO-FRIENDLY and HANDCRAFTED from sustainable wood sources. Proof continues to pioneer sustainable eyewear, creating products from sustainable woods, skate decks, cotton-based acetate & recyclable aluminum. EXTREME ATTENTION TO DETAIL IS PLACED INSIDE EACH FRAME with custom laser engraved quotes on the inside arm of each pair of glasses. THE PERFECT SUNGLASSES: dress them up or down, the easiest accessory to round out at any look. Fully functional to wear skiing, snowboarding, camping at the beach, or running errands around town.INCLUDES CUSTOM WOOD STORAGE BOX and microfiber pouch to protect glasses.