Product Info SIZE: L (134MM) Leffingwell features a full rim, square lens shape infused with design inspiration taken from the craftsmanship and finishes of surfboards and the lifestyle around surfing. The plant-based BiO-Matter®* frame has antique-finished decorative elements and textured temples. The subtle Oakley logo on the temples is designed for those who gravitate toward subtle, elevated design aesthetics. Leffingwell comes with Prizm™ Lens Technology designed to enhance color and contrast to see more detail across the water and beyond. *BiO-Matter is made from bio-materials having at least 56% bio-based carbon content (representing ratio of castor oil to fossil sources) ? DESIGN - Full rim square lens shape inspired by shape transitions happening in surf culture ? FRAME MATERIAL - Lightweight, durable BiO-Matter® frame with tuned flex for balanced fit, comfort, and head retention. ? DECOS - Antique finished, small deco and icons inspired by new themes in surfboard design and branding ? OAKLEY PRESCRIPTION LENSES - Available with Oakley Authentic Prescription lenses that come laser etched with the ellipse logo on left wearing lens for proof of Oakley authenticity and quality ? SEE MORE DETAILS - Available with Prizm™ Lens Technology that is engineered to enhance color and contrast to see more detail IMPACT PROTECTION Oakley lenses are designed and tested under extreme high mass and high velocity circumstances to ensure uncompromising protection across a wide range of demanding conditions. SIZE & FIT Our Sizing Frames are measured in millimeters. We’ve included this information for each of our frames to help you estimate how they’ll fit your face. FRAME & LENSES Size: L (134mm) 1Lens Height 45 mm 2Frame Width 134 mm 3Arm Length 134 mm 4Lens Width 57 mm 5Bridge Width 17 mm Measurements listed intended for customer use only. Not intended to be used by opticians to fill prescriptions. Fit Options Regular: A medium lens front designed for those who prefer to cover an average portion of the face. High Bridge Fit: Offers a more secure and comfortable fit for those with a high nose bridge and lower cheekbones. A good choice if the bridge of your nose is above the level of your pupils.