Hey guys;
I have a Diamond Icon headlamp, purchased in 2012. The light has performed flawless for me all of those years, except for one aspect: The headband.
After about five years, when the headband appeared to have lost its 'stretchiness', I purchased a replacement strap from Black Diamond.
The new strap solved my problem for a while, but now I am having a similar issue: The headstrap always loosens up after every use, requiring me to re-adjust the straps.
My current problem does not appear to be lack of stretchiness in the straps (as it was last time), but that the little plastic tension lock / strap slider - whatever you want to call them - are not able to secure the straps properly. Looking at them, I see there is no 'toothed' slot where the strap would pass and be caught by the teeth. While these devices are not always effective regardless of their design, I can see that the ones on the BD headlmap were not a good choice for this product.
Checking Amazon, I find similar devices - some of which do have the narrow toothed slot - they all seem to be for a 1" strap. The straps on the BD Icon are not a full inch, so I do not think the stran sliders I found on Amazon will work. Besides the width of the strap, there is the width of the toothed slot. If it is too wide, then the thin strap will slip right through without being restricted by the teeth.
Perhaps I am getting too technical here, but I don't know of any other way to describe my problem.
I am hoping that someone here will have had the same issue and found a better solution than replacing the headband every few years.
If I were good at sewing, I might think about fabricating my own straps.
Thanks for your help
Arden