Any NOCSAE approved two-piece catcher's helmet option? - Ask the Umpire - Umpire-Empire

Reinforced steel cage, hollow wire construction Adjustable harness for secure fit on any size head Forehead, ear and throat guards add extra

Champion Sports Ultra Lightweight Umpire Face Mask

High school catchers mask rule - Ask the Umpire - Umpire-Empire

The Pursuit of the Elusive Umpire Perfect Game - The Ringer

Why don't batters wear masks in baseball? - Quora

MLB Umpire Head Injury: Mask vs. Helmet Debate and the Value of Tradition, News, Scores, Highlights, Stats, and Rumors

Easton Pro x Catcher's Helmet

All-Star Cobalt Umpire Skull Cap