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: Do you have some detail about this pole, like  how long, how weight? I like less than 100cm, very light.
Document: Work like a charm. I did mention I don't use the paws much, because I'm rarely on asphalt or concrete, however when I was trying them it worked well and gave traction on wet pavement. The carbide steel tips grab well on about everything else, including smooth alge covered boulders when you hastily plant your pole when your feet start to slip off the rock you're walking on and you're looking at a face plant on a wet rock or an unintended bath.
I tried some in the store, I wouldn't trust them for what I put these poles through, I'm sure I'd destroy them in short order and be stuck with a bent pole. I actually noticed over the weekend that I was doing things that others couldn't (climbing off large boulder scrambles without having to sit on the rock) because of the ability to lean into them with some force.The hand straps for these are really nice.
This prevents hand fatigue, also helps prevent hand swell which is a familiar problem to those who hike more than a couple hours. They're adjustable, easily after you practice a couple times, for gloves and the like. I do find that my "Caveman hands" (roughly square, wide hand paws stubby fingers) do tend to cause a tight fit with anything but lightweight fleece gloves.
Mine show more than a few miles of "love" from the rocky terrain, one of the hazards of the area is a lot of bouldery stuff that can scratch the poles a bit, but I got them to use them not to show them so it's fine. They haven't gotten any structural damage over the miles I have on them and have taken my full weight a couple times due to slips, stream crossings gone awry, and climbing off rocks.
I have had my poles a couple of months. We live in a rural area and most of my experience with the Swix poles comes from walks across our property along a small stream and up and down its banks.I have been a long time user of &#34;walking sticks&#34; from my first hand cut wooden ones to the telescoping aluminum purchased ones. A staff helps me cross obstacles and keep my footing. Two work even better.
Perfect as described. Fun to use! I would recommend these for those looking to add to their walking experience. Helps raise your heart rate and build arm strength.
I purchased a set of these from Skiwalking directly a couple of years ago. Specifically the ones I got were CT4's in bronze. I use them hiking in the mountains of Maryland, and upstate NY, and really wouldn't want to go without them at them.
After I ordered them from Amazon, I sent Peter at Swix an email with my height and he almost immediately replied. The added bonus is that I actually get a better workout since I use my arms and can push harder because I don't have the pain limiting me. Thank you Swix!
It's not bad, but it's there. Walking with a dog can be a pain when you have to leash up, unless you have a waist attach leash. That's about all I could think of as a downside that I've come up with.The owner of the company is a good guy, very helpful, and really believes in the product. I guess probably the best testament to the poles is that I'm looking to get a second set so I can keep one in the car for spontaneous hikes.
I got these mainly because I have lower back pain combined with piriformis muscle syndrome. I can no longer run so I have started doing 5 mile walks instead. I find these poles have helped my pain tremendously! My husband said he notices my body position is much more upright and I also find that I push off with my arms for each step which has taken a lot of strain off my back and buttocks. I feel very secure knowing these cannot collapse since they are one piece, specific to my height.
Answer: yes