|The Crews Force Flex® safety glasses have an injection-molded lens, and the frame is made of durable thermoplastic urethane. The TPU frame makes these glasses very durable, so they’re great for a wide range of applications. |
Due to the way these glasses are constructed, they deliver incredible impact resistance. They’re able to withstand impacts from small objects moving at 1,000 feet per second. The TPU material is very useful because it allows the frame to flex as needed.
Since the TPU frame is flexible, it can fit a wide range of face sizes. The Crews Force Flex® glasses meet certain military standards for high-velocity impacts. They also exceed the ANSI Z87+ standards. If you’re looking for safety glasses that deliver superior impact protection, the Force Flex products have you covered. The temples are made of more than one material.
For maximum durability and comfort, the temples are made from a combination of polycarbonate and TPR. If you’re worried about ultraviolet protection, these products will block 99.9 percent of UV rays. The combination of materials used for the lens and frame gives you some of the best durability and comfort that you can get from a pair of safety glasses.