This goggle is very comfortable, and works well to&nbsp; protecteyes from fast-moving&nbsp; objects. It is good breathable andperspective, windproof, dustproof and anti-fog. The strap isadjustable and can fit most people.<br>1. Durable PC material frame and explosion proof lenses.<br>2. Excellent heatproof, anti-friction, anti fog and shock resistantfeatures.<br>3. Soft gel materials nose pad and glasses side temple forcomfortable wear without constriction feeling.<br>4. Thicken adjustable high elastic band for good stability.<br>5. Saw tooth shape gel layer can lead your sweat away fromeyes.<br>6. Super visual field without blind spot.<br>7. Frame &amp; Lens color are optional<br>8. High quality products with competitive price.<br><br>Technical:<br>The width of lens is: 55mm<br>The height of lens is: 41mm<br>The bridge is: 20mm<br>The width of frame is: 50mm<br>The inter frame size: 138mm<br>The thickness of protective layer: 8mm<br><br>Material:<br>Dual Lens: Imported PC(Polycarbonate)&nbsp;&nbsp; &nbsp;<br>Strap: Material:double faced fleece/plush<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Features:High elasticity,no fluff,<br>Size:adult/unisex&nbsp;&nbsp; &nbsp;<br>Color:Black, Blue ,White<br><br>