Pick up a pair of Scott's Alibi LTD and you'll be riding smooth. Scott Spherical and Cylindrical Injection Molded Polycarbonate Dual Lenses are computer engineered to match the natural curvature of the human eye giving them an unmatched, unaltered natural view. The lenses undergo a permanent No-Fog treatment process to give you a clear view of the trails without the fog or condensation. ACS ventilation incorporates intake vents on the goggles and outtake vents on the frame to prevent foggy goggles during those rips, flips, and tricks. Alibi LTD goggles also feature a Revolutionary Air Management system that directs air flow to eliminate 'swirling air' further preventing fogging. Hypoallergenic Super Soft Face foam maximizes fit, sealing out the elements, and keeps you comfortable while you shred.