All-day Comfort, All-day Secure. Double-sided antifogging PET shield provides a clear vision without dizziness. Wider lenses protect faces effectively and isolating virus efficiently, Anti-Droplets, Anti-Virus, Anti-Fog, Anti-Spray. Light, easy and Skin- friendly material. 180° adjustable according to your need. Disposible shield, more environmentally-friendly. Safety goggle comply with the standard of EN166:2001, ANSI Z87.1, and achieved CE mark and FDA registration