In skiing and snowboarding, taking the Fall Line refers to the line down a mountain that is most directly downhill. Inspired by Line Miner and fusing the large field of view from a rimless goggle, Fall Line M is the latest addition to Oakley’s LINE SERIES of cylindrical style snow goggles. With a mid-sized fit, Fall Line M is optimized for a wide variety of faces and is engineered to fit perfectly with most helmets. Designed with Oakley’s Ridgelock Technology, changing lenses is quick and easy while still allowing for a complete lens seal to prevent harsh conditions from penetrating into your goggle.Technology:Prizmâ„¢ Snow:- Oakley’s exclusive lens technology designed to enhance color and contrast so you can see more detail.Take Care Of Your Lenses:- To help maintain the High Definition Optics® (HDO®) of Oakley lenses, your new eyewear comes with a specially-woven electrostatic Microclearâ„¢ bag for cleaning and storage. Using it will preserve the superior optical quality of Oakley’s pure Plutonite® lenses. Hand wash and air-dry the Microclearâ„¢ bag regularly.