I have a kuiu pro bino harness and it's got a squeak to it. I'm not sure what's causing it, haven't dove to deep in to it to figure it out but was just curious if anyone else has had this issue?
On mine it’s at the bottom right attachment where the buckle connects to the fabric pictured below. I had mine on scouting this weekend and noticed it stopped once I was sweating, so possibly get it wet to help break it in. Not my harness just a pic to help explain. I’m sure others will chime in with their experience.
Mine did this exact same thing. Drove me absolutely crazy as it would squeak every time I inhaled. I ended up sending it back to them and they replaced it with a new one. The new one has been squeak free for over a year and many hours of use.
Just came across this because I hopped on to sell my bino harness haha. Just hunted for a week and was furious with the squeaking. I guess I'll try out putting something on that spot and see if it fixes it!
I thought that wearing and breaking it in would fix it but I've had mine like 2 years and worn it a LOT. I figured some break in time would be needed but I'm way passed that. I noticed if I really cinch it down on me, like really tight. It will stop squeaking. I'll try the gun oil trick and see if that does it.