The economy model of the Striketeam Series, the Striketeam WF™ has all the great performance and safety features of the other models, without the bells and whistles. The open-cell vent foam provides filtered ventilation, allowing the humid air to escape, but prevent airborn particles for getting in. All Striketeam™ goggle components are heat and flame resistant, including the face padding and vent foam, and the lenses provide maximum impact protection and optical clarity. KEY FEATURES:. - All goggle components are heat flame resistant. - Full-perimeter ventilation filtration system minimizes lens fogging filters airborne particles. - Patented Speedclip™ system allows for rapid strap adjustment optimal helmet compatibility rapid strap tension adjustment. - Roomy frame fits over most prescription eyewear. - Advanced ClearZone™ FlowCoat lens treatments eliminate fog inside prevent scratches outside. - ESSOPTICS™ deliver distortion-free optical precision throughout the entire field of view. - 2.6mm high-impact 100% UVA/UVB polycarbonate lenses. PROTECTION STANDARDS:. The Striketeam WF™ Goggle is Compliant With NFPA 1500, ANSI Z87.1-2010, U.S. Federal OSHA. KIT INCLUDES:. Gray Striketeam XF™ Goggle Frame with 1-piece strap Clear lens