Proof Eyewear Pledge Wood PLGTRAPOL Zebra Transition Polarized Lens Sunglasses composite frame composite lens polarized Lens width: 48MM Handmade from sustainably sourced wood. Frame size: 48-21-137. CR39 lens / 100 UVA-UVB protection. Proof Wood Collection. Stainless steel spring loaded hinges. Floatable. Water-resistant. Quote Inside: Success is the best revenge. Comes with a wood box and microfiber pouch