The Head Harness that Shapes to your Head
The Speedglas 9100 head harness changed the game regarding comfort, customisation and built-in features. The 3M 9100 harness provides multiple adjustment combinations so you can tailor the helmet to fit your personal preferences. The harness features two crown straps to distribute weight, a smooth ratchet mechanism for precise tightening and a perfectly balanced parked position when raised. Less pressure - and a perfectly-adjusted, personal fit - means more comfort, all day long. Not available on safety helmet options.