Crews FF120 ForceFlex Safety Glasses With Opaque Black Thermo Plastic Urethane Frame, Clear Polycarbonate Duramass Anti-Fog Anti-Scratch Lens And Black Temple Sleeve (1/EA) Cocktail Mix Because Delta holds a basic

Because Delta holds a basic shape

Fusion post extends 8

*Set of 11 pieces *Graduated fluted round cutters *Stainless steel

* Welded metal bar for stronger sides

Crews FF120 ForceFlex Safety Glasses With Opaque Black Thermo Plastic Urethane Frame, Clear Polycarbonate Duramass Anti-Fog Anti-Scratch Lens And Black Temple Sleeve (1/EA) Cocktail Mix Because Delta holds a basicForceFlex 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 styles meet military MIL PRF 3103 clause 3. 5. 1. 1 for high velocity impact protection and exceed