Features:UV400 protection， minimize harmful effects of UV light.Designed with frame surrounded by sponge for better protection and added comfort.Designed with adjustable glasses band， you can adjust it according to your need.Black lens， prevent extra strong light from hitting eye， suitable for sunny day.Compact size， light weight.Suitable for outdoor sports like skating， skiing， cycling， hiking， etc.Specification:Gender: UnisexFrame color: BlackLenses color: Black/Yellow/Transparent /ColorfulLens material: PolycarbonateFrame material: PolycarbonateGlasses band material: AcetateUV protection: UV400Lens size: Approx.17 * 5.5cm / 6.7 * 2.2inLength of glasses band: Approx.35cm / 13.8inGlasses weight: 69g / 2.5ozPackage size: Approx.26.5 * 14 * 2cm / 10.4 * 5.5 * 0.8inPackage weight: 69g / 2.5ozPackage List:1 * Goggle (with black lens)