Inspired by Oakley's Line Miner goggles: their latest addition in the form of Fall Line XM. Here, Oakley combines a wide field of vision with a frameless design in a pair of cylindrical goggles. With a smaller fit, Fall Line XM is designed to fit many faces and designed to work together with most helmets. With Oakley's Ridgelock technology, lens changes are a simple procedure without compromising wind and weather protection. Discreet nicks on each side provide compatibility for most glasses under the goggles.