- Hurricane quality windshield: 360-degree fully surrounded deflection structure plus a high-density sponge sealing layer to resist dust and gravel carried by strong 12-stage winds. The lens impact resistance is increased by 40% and stable vision can be maintained even in extreme weather conditions. - Professional optical experience: 178-degree ultra-wide angle PC lens, 98% transmittance, UV400 protection; suitable for myopic people and reduces eye fatigue after prolonged wearing. - All-weather adaptability: suitable for use in any weather from dawn to night, combining professional protection and urban mode. - Thickened sponge and safety: thickened sponge pads relieve pressure on the eyes and provide comfort after prolonged wear; they also have excellent shock-absorbing properties, significantly reducing impact force in a fall and reducing the risk of eye injury. - Use scenarios: ideal for city commuting in dusty or windy conditions; long highway rides in extreme weather; dawn-to-night urban riding with UV protection.