Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Is it comfortable worn under a backpack?  Do the adjustment buckles end up under backpack straps?
Document: The 2 buckles make it really easy to share binocs or put them away without having to undress to remove the straps--then they are ready to snap on at the next stop. Best harness I have ever used!
Easy, simple, and secure installation to the binoculars (no split rings or cheap plastic clips),  easy to use buckles to then remove binoculars from the harness, and extra-heavy duty elastic straps make this the most rugged harness of its kind that I have ever used. Seems like everything Leopold designs ends up perfect for actual field use and at the top of its class.
I used this harness on my Zeiss 10X45 RF binoculars during a 5 day elk hunt in Ruidoso NM. The binos are a bit heavy but I had no problem carrying it up and down hills during the hunt while standard straps would have caused strain on my neck.It also has very good features that I like: one can easily detach the binos from the harness using the quick release buckles on each side and there's no metal rings that will otherwise cause scratches on the expensive binoculars.
This is an excellant product. I find that it is very comfortable and easy to use. It is far better than the straps that come with most binoculars.
Well made and comfortable to wear. Binocs can be removed easily with the quick release clips. It has elastic straps, very easy to put on and use.
My big concern in getting a harness was that they all seem to be made without much thought about a woman's physique. After adjusting these, the fit was okay though not ideal - the straps lined up uncomfortably in the front, and the binocular clip hit the adjustment clip when I lifted the binoculars to my eyes. Then I had the idea to flip the harness over and wear it upside down (attaching the clips appropriately to the binoculars of course).
The other Vortex harness that I have is also comfortable but their stretchy harness straps have a tendency to vibrate in the wind when the binoculars are held up, causing the binoculars to vibrate as well--the Leupold's don't do this.The only object I have is that this harness is a bit stiff overall and bulky. But it is certainly a vast improvement over most any neck strap you may have.Recommended!
These are great. The wide straps offer strength, stability and comfort. They do not cut into your skin when wearing a light shirt and they are fully adjustable. If you do a lot of glassing, especially with heavier binoculars, you will never go back to a neck strap and you will probably want to replace your existing harness. Other harnesses I have used are not as comfortable or well made.
I used this product during a successful Mule Deer hunt in the Moutains of SE Arizona this year. It was very comfortable due to the strap design, which allows the binoculars to rest on your chest without any neck strain. The binocular sub-straps allow you to raise and lower the binos to your eyes without any tugs of readjustment. The price of this model is lower than most also. Gotta love a product that has some thought in it.
once i figured this contraption out--like which end was up--i loved it. took lots of strain off my neck and shoulders
Answer: yes