Great for keeping phone and keys while walking or jogging.
588570
Love this - a place for my phone and keys while I walk, securely fits on my upper or lower arm.
4467868
I've been wearing this everyday since it arrived. I walk, jog and bike. It stays around my arm fairly well. Once in awhile I have to adjust it, but it doesn't really slide. The velcro holds it fairly well. I also like that I can keep my key and ID in the zippered portion. Good product.
1291101
This iPhone running belt is a great accessory to bring on runs as well as to the gym or when walking the dog. It doesn't bounce when I am running. My iPhone 6 Plus fits perfectly inside even with a bulky case. The material stretches and the pocket can also hold my car key, cards, cash, and gels. The belt has a small port for an earphone jack. It also has reflective striping on both sides, around the phone screen and on the back where the zipper is. I'm really happy with this case. I received this item at a discount in exchange for my honest review.
3757728
This band is perfect for running and hiking. It's very comfortable and your phone stays safe. Plus you can easily listen to music without worrying about your phone falling out of your pocket. The key slot is also great if you don't want to go out with a full set of keys. I was surprised with how well you could use the phone while it was in the case as well. It doesn't affect the touchscreen sensitivity at all.
500937
kindof bulkyon my arm but is nice to put my keys in as well when my leggings don't have pockets for my walk. love the color and the phone fits fine without the protector case on it. I had the phone in a case but it does not fit in the pocket so you do have to take it out of a case before putting it in the sleeve. Over all nice product.
2235189
This is perfect for my LG phone and keys when I go to the gym.
2768363
Been working great while jogging and exercising.  Keeps the phone held tight and secure, (I had to remove my protective cover for it to fit into holder).  Good product!
814380
Works well - exercise and walking and your phone is with you - keep it close and keep it dry from the elements and from sweat - fits the Iphone 5c well - easy to access buttons and great for hands off use - we walk in the summer and it is nice to stay in touch with the kids at home if they needs us for an emergency - we are a phone call away and maybe a mile at most - we can be back or call a friend to help -

Great way to carry your phone when you are out and about - no digging it out of your pocket or dropping it in the toilet - a good armband for your active lifestyle needs
1762193
It fits my iphone and my house key which is all I really needed it for.  I use it for walking and so far it works well.
4829781
This fits my phone perfectly and its roomy and handy. I love the zipper pouch area, its good for placing my keys while im jogging, i recommend this to everyone!
1809345
I bough this so that my wife could use when running in the afternoons in the neighborhood and she told me that it was very nice to not have to carry her cellphone in her hand when running. She also put her keys in it. This really gives you a hands free option when it comes to running so you do not have to worry about dropping your phone which is a hassle. I also want to say that I bought this for a very discounted price from the seller
4266628
Use this on my run all of the time.  Big enough for keys and I can squeeze my smart phone in with an otterbox case on it.  Although that is a tight fit, it does fit!
3837900
This is a great way to store my keys, phone, and doggie bags while out for a night run.  The waist band can fit my husband or myself; I love its flexibility.
2149605
It is perfect for my keys,phone and water bottle when walking. Liked it so much ordered another one for Golfing.
4957620
I used to put my iPhone in my pocket when I was out walking or running but the buttons often got pushed by mistake, changing the volume or what I was playing and it was kind of a hassle to get it out when I wanted to change playlists or stations. This iSuperfine Armband solves the problem and it is also handy when my walking or running outfits don't have pockets at all. My iPhone fits perfectly into this armband holder and the cord for the headphones fits conveniently through a hole in the back. There is also a space to carry a single key. The armband is made of Neoprene and it's comfortable on my arm. The material feels soft and there isn't any rubbing or rough edges. The plastic in front protects the phone from rain but still allows me to push the buttons on the phone to change playlists or to take a call. Wearing it on my upper arm, makes it easy to see.

The arm band is adjustable and has a Velcro closure so it stays in place and I don't have to worry about it.  It will fit arms 15 inches and smaller. I can wear it over a sleeve or on my bare arm and it seems to protect against perspiration. This arm band is not only useful while exercising but also while cleaning the house and doing things like vacuuming or cleaning windows. It's nice because it keeps my phone out of the way but still accessible.
Sample provided for testing and review.
478426
Perfect for running and walking the dog. Pockets can handle some keys, phone and minimalist wallet but nothing bigger than that because of the thin material.
2339559
I have received my running belt.  I have only used it on a walk so far, but all it good.  It holds my phone (Samsung Galaxy 5) nicely and room for keys and credit card/id if necessary.  Not too big, and I feel that it would also rest securely and not bounce around when running.
It would be good for lots of uses other than a running belt.