The Tri-Band Strap provides a third fixation of the HMT-1 on the back and can be “threaded through” between the Rear Pad and HMT-1. Snap the two clips simply with fine force in the slots provided.
In general, the Tri-Band Strap can be used just like that. The clips at the front, which are intended for anchoring the HMT-1 firmly in a cap screen, can be removed.
The Tri-Band Strap can be perfectly combined with various Bump Caps as well as with standard caps.
The “Ball Cap” offered by RealWear has a different fixation, under Helmets, Clips and Caps you will find more information.
Tri-Band-(Head)Strap for the Navigator 500
The tri-band head strap on the Navigator 500 is attached to the side slots of the Navigator 500.
Here, too, the tri-band head strap lets you combine excellently with various bump caps as well as with standard caps.