ForceFlex technology incorporates patented multi-injection molding of the lens with a flexible Thermo Plastic Urethane (TPU) frame. Due to this construction it can achieve a military ballistic level impact resistance at over 1000 feet per second. The TPU material allows the frame to flex and fit individual faces from large to small https://www.arksafety.com/sites/default/files/135-FF137.eps.jpg
Product
CRFF137
Frame Color
Opaque Black
Lens Color
Silver Mirror
1-11 Pr
6.30
12+ Pr
5.88
