250 01 D553 Rimless Safety Glasses with Blue Metal Detectable Temple, Light Blue Lens and Anti Scratch Fogless® 3Sixty™ Coating better helmet Face shield bracket is compatible JS119 2X Face shield bracket is compatible with Rocky series hard hats Designed to be compatible with Dynamic cap mounted ear muffs Dielectric HDPE material is non conductive Face shield attachment points are universal pattern design insulation and superior heat protection Clute cut provides a roomy fit Straight thumb increases comfort in closed fisted work Nap out finish for heat resistance Knuckle strap for extra protection Band Top cuff helps protect wrist area and allows for easy on and off Lightweight rimless design provides all day user comfort Thin