Goggles with impact-resistant polycarbonate lenses and anti-fog treatment. The elastic strap is adjustable and the lens is covered inside by neoprene which makes it completely windproof and comfortable. Hyperventilation holes increase the anti-fog properties. The anti-fog glasses have lenses treated with a special resin which removes the condensation that forms on the lens surfaces in the transition from cold to hot. This allows to have all times a perfect vision. Light, with high grip and anti perspiration. The lenses of this line are in PC 2.2 mm. of shockproof thickness.