VALKEN SIERRA TACTICAL GOGGLE
TPU frame features excellent resistance to cold and heat and provides a perfect facial seal.
Special indirect ventilation system located at the top and bottom of
Includes a wide adjustable elastic strap with quick release system for secure fit.
Optional RX-insert frame secures in the inner side of frame
Exceeds ANSI Z87.1 high impact requirements
CE EN166 certified
MIL-V-43511c ballistic standards
*Disclaimer: For overall safety use this product in combination with proper face, mouth and hearing protection.