MCR Safety ForceFlex FF1 Black Frame, Amber Lenses Color:Amber split design with contrasting colors

split design with contrasting colors for quick identification

Cowhide is the most commonly used leather due to availability

Made of heavy duty forged steel with tubular steel shank

firefighters

MCR Safety ForceFlex FF1 Black Frame, Amber Lenses Color:Amber split design with contrasting colorsForceFlex FF1 technology incorporates a 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. All ForceFlex FF1 safety glasses meet military MIL PRF 31013 clause 3. 5. 1. 1 for high velocity impact