Bionic Shields System  2 Styles:  Clear and Clear with Anti-Fog Hardcoat• Lightweight and balanced, ergonomic design for extended use• Extended chin and top-of-head protection• Enhanced protection from airborne debris• Excellent optics and increased visibility• Easy-to-set ratcheting headgear locking mechanism assures comfortable, secure fit• Highly adjustable headgear tilts visor nearer or farther from face dependingon preference and application• Easily replaceable visor with dual position choices• Comfortable cell foam on back of headgear• Breathable, removable, washable headband• Comfortably worn with most goggles and respiratorsCompliant with CSA Z94.3 standard