Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: is it water proof
Document: Excellent product!. Great for changing your life style into a challenging one. NOTE : I WISH the make a water proof soon with more options on the display screen like date, calorie intake etc
From a cursory glance, the Fuel Band appears to be a very well thought out device. The band is covered in a rubberized material that appears to be water resistant (not water proof) with a metal clasp. The band comes in three sizes and can be further adjusted with extenders (note it comes with one extender already installed).
Like I said, it is an awesome watch. We use military time at work, so you do have the option for that as well. I love the step and calorie counter, I also walk a ton at work so it is neat to see at the end of the day. I do take it off when I shower, even though it is water proof, just not going to chance it. As you can tell, I definitely recommend this product.
The website keeps getting improved and just adds to the very enjoyable number game. A mate of mine is getting it just for the watch aspect lol.The only downside to the Fuel Band is rust. Although it is advertised as being water resistant (not water proof), it actually isn't. They say you can shower with it but you can't swim. If you do decide to shower with it then you will start to notice the 4 torx screws on the inside of the band will start to rust.
I really like this product. It feels good around your wrist. Packaging and the easy setup is very much like that of Apple. People who said set up was painful must have been using a PC. It was very easy. Really easy to use. Take off at night and when you get up the next morning it is already back to zero. It sets itself. % Stars all the way. It would be nice if it were water proof. Then it would be perfect.CHeers
i've recently had some hardware issues as well. on nike's official website for the fuel band, it clearly states, the product is water resistant, not water proof. meaning, you can wash your hands or dance in the rain with the fuelband on. however, they don't recommend you go swimming with the product. lately, i haven't been dancing out in the rain but i do keep the fuelband on when i wash my hands throughout the day (i wash my hands around 5-7 times/day).
Wife bought me one for Valentine's Day. wore it six months and it began to fall apart. Sent it to Nike and they claimed it was due to customer abuse and refused to replace or repair. All I did was wear it! Never in water, roughly handled, etc. I'm 65. The most assertive activities I do are biking, walking, cooking. Getting a FitBit!
Unfortunately after 125 days, the Fuel Band simply died and will not hold a charge at all. I did NOT wear it in the pool or expose it water beyond what is allowed in the owner's manual. It was actually a blessing in disguise because as a replacement I purchased a FitBit and it is less invasive, same or better technology and the software interface is FAR more advanced and links to MyFitnessPal (and others) automatically.
Which wouldn't be so bad except part of the fuel band page is keeping streak count and days goals hit, ruining the 30+ day streak. There is also quite a bit of rusting on the links once i disconnected them on the metal portions. For a product meant to be worn while doing strenuous activity and sweating, it has proven to be not so water resistant and suffered complete malefaction relatively quickly for the price.
But Every time I take the band off my hand it flips back to original orientation, and I have to plug-in to correct the problem. I figure this can easily be fixed with a software update. Nike.com says you can take a shower with the band, but I wouldn't dare! $150! and there are sections on the band were water can enter. Also the band doesn't feel very durable, I'm just waiting for it to break.
Answer: yes