展开Make sure you cover all conditions with spare lenses for your Clockwork goggles.The Clockwork uses the premium 2.8mm thick Toric sculpted lens with unique proprietary lens technology; Rig®. Developed by Sweet Protection to provide superior contrast, minimum color distortion and reduced eye fatigue. The double lens itself is equipped with a Gore® Protective Vent to equalize the pressure and avoid deformation of the inner lens due to variable atmospheric pressure-providing optimal working conditions for the eyes. The inner lens comes with the new and improved anti-fog technology, Clear AF, which secures the best vision in demanding conditions.Features• Rig® lens technology: developed by Sweet Protection to provide superior contrast, minimum color distortion and reduced eye fatigue• Unrivalled field of vision• 2.8mm toric sculpted lens with extreme impact resistance• Gore® protective vents: Equalizes the pressure between the lenses to provide minimal optical distortion• Super oleophobic-and hydrophobic coating• 100% UV protection• Clear AF inner lens technology: triple the anti-fog effectiveness compared to a standard inner lens• Toric Sculpted Lens: We sculpted a super rigid lens that will protect your face and eyes, rigorously tested to withstand projectile impacts. A toric sculpted lens is curved horizontally and vertically, so that you achieve extremely clear optics, closely matching the curvature of your eye