SCOTT took the engineering from the popular LCG and made it smaller. Featuring the same, award winning, lens change technology as the LCG and utilizing a new two-pin sliding, tool-free, SCOTT Fit System, the LCG Compact offers a more unisex fit. Included in every pair is an additional lens in a low-profile molded lens case.FIT: Small to medium.TECHNOLOGIES: Skeleton construction. Lens Change System. Fit System. 3-layer molded face foam. No-slip silicone strap.LENS TECHNOLOGIES: Spherical SCOTT OptiView double lens. Lens 1: SCOTT Solar Blocker lens technology . (CAT.S3) Lens 2:SCOTT Illuminator lens technology (CAT.S1). NoFogTM Anti-Fog lens treatment. ACS Air Control System.EXTRAS: Spare lens included. Low-profile molded lens case.