Skullerz ARKYN-FAB Anti-Scratch & Enhanced Anti-Fog Safety Goggles are low-profile and lightweight in design with a wrap-around lens for a wide field of vision. They feature polycarbonate lenses to protect against impacts and filter 99.9% of harmful UVA, UVB and UVC rays. Soft gasket lining forms to the wearer's face for a comfortable, customized fit while sealing out dust, debris and liquid splashes. Soft, woven fabric elastic strap is adjustable and comfortably secures on heads, hard hats or caps. Fog-Off+ technology combines scratch-resistance on the exterior of the lens for durability and enhanced anti-fog performance on the interior for clear viewing no matter the job - particularly useful for those working with dust masks or in extreme temperature change. These impact-resistant safety goggles are tested to ANSI/ISEA Z87.1-2020 High-Velocity Impact Protection, anti-fog and optical requirements (Marks: Z87.1+ X, D3, D4). They are great for protecting and preventing dust, debris or dangerous particles or chemicals from damaging your eyes during indoor and outdoor work like construction, carpentry/woodworking, demolition or landscaping.