The Panhead features the Airshield Technology to provide a complete seal around your eyes. Provides total protection from the elements including dust, wind, and other airborne irritants. The Seal Protection Factor (SPF) of 100, means the Airshield provides a perfect, 100% seal around the orbits of your eye. Also ideal for relieving chronic dry eyes. The closed-cell foam material is unaffected by the weather, is resistant to perspiration and grime, allowing for a longer lasting more comfortable removable Airshield.
Patented filtering vents manage air circulation, reduce fogging, and keep your vision free from any distortion that may be caused by lens fogging.
ANSI Z87.1 as well as +D3D4 Rated