The ESS Striketeam™ Series is a high-performance goggle line intended for Wildland Firefighting, Rescue, and EMS applications. All Striketeam™ models offer the highest level of comfort, optical clarity and impact protection. All goggle components are heat and flame resistant, including the face padding and vent foam. The patented Speed-Clip™ system adapts to all wildland and rescue helmets and facilitates quick strap adjustment, even with gloves on. The Striketeam WF™ is compliant with wildland fire equipment performance requirements, including the 350°F for 5-minute oven test, ANSI Z87.1+ and U.S. Federal OSHA.• All goggle components are heat & flame resistant• 1-piece wrap-around strap with Velcro® tabs• Patented Speed-Clip™ system facilitates quick strap adjustment• Full-perimeter hybrid ventilation/filtration system minimizes lens fogging, filters smoke & airborne particles• Smooth frame is durable & easy to clean• Interchangeable 2.6mm high-impact Polycarbonate lenses• Advanced ESS ClearZone™ FlowCoat lenses eliminate fog inside & prevent scratches outside• Distortion-free optics & 100% UVA/UVB protection• Roomy frame fits over most prescription eyewear• Compliant with NFPA 1500-2007 Edition, ANSI Z87.1-2010, CE EN 166 B, U.S. Federal OSHA