Features The sloped design has gutters to guide liquids, chips, and other materials off the frame and away from the line of sight. Frames for slotted caps feature stowable slot adapters for use with or without ear muffs. Optional debris control is included to create a tight seal between the helmet and frame. Color / Black Dielectric Protection / Yes For Use With / MSA Slotted Cap Includes / Debris Control, Frame Material / Plastic Standards / ANSI/ISEA Z87.1-2010, CSA Z94.1-2015 Compatible with Brand / MSA Compatible with Manufacturer Model Number / MSA V-Gard Cap Compatible with Series / MSA V-Gard