Ridge Line pairs a jumbo cylindrical lens with a low-profile, ultra-sleek frame design for an incredible field of view. We flattened the brow line of the frame to create a seamless integration with Oakley helmets. Available in three sizes, this Sutro-inspired design offers style and function for any face size. Ridge Line S provides the smallest fit and is great for youth. Features:- HELMET INTEGRATION: By flattening the top of the goggle, Ridge Line is designed to provide optimal integration with Oakley helmets.- HIGH DEFINITION OPTICS®: Designed to offer truer, more accurate vision versus conventional lenses.- LOW-PROFILE FRAME DESIGN: Cylindrical lens designed to provide increased visibility and improved helmet compatibility.- RX COMPATIBILITY: Designed to fit most prescription glasses underneath the goggle.- LARGE FIT: 50mm adjustable strap with silicone lining for a more secure fit on large-sized heads.- TRIPLE-LAYER FACE FOAM: All-day comfort with moisture-wicking polar fleece lining.- IMPACT PROTECTION: Plutonite® lens designed to meet impact requirements based on ANSI Z87.1 and EN 166 standards forultimate protection