RAINYEAR Running Belt Bumbag Fanny Pack Waterproof Flip Belt Adjustable Fitness Waist Bum Pouch Bag Compatible with iPhone Series Samsung S/Note Phone,for Men Women Outdoor Gym Sports Travel(Black)

It is easy to use and the little additions are great, My Wife says its very comfy.

This is good for carrying items such as money whilst out running

Fits Samsung A71 (6.7 inches diagonally) just fine. There is a small separate pocket for a key, and elasticated loops for (I presume) a water bottle (no bottle included, nor did I expect one). They threw-in a wrist-band for sweat, and a reflective arm band, both of which I'll probably use.I wear a belt like this such that the phone sits to my left, just in front of my left pelvic bone. That puts the key-pocket perilously close to being "uncomfortable", so I probably won't use it. I could switch sides I guess, but that'd just feel weird to me.There isn't a great deal of adjustment in the length. The description says "Suitable for waists from 27-51 inches" but (at least with the one I received) that's simply not true. Measuring the length (excluding the part of the clasp which fits inside the other end, i.e. what your waist would be once buckled). I get:adjusted fully in, and not pulling the elastic it measures 25 inches. Pulling a little (like you'd want for a comfortable snug fit) gets me to 26.5-27 inches.The left side fully out adds 2 inches and the right side fully out adds 3.5 inches, for a total of 5.5 inches of adjustment (with the elastic slack).At its longest adjustment, with the elastic slack I measure 30.5 inches. Pulling a little gets me to 33 inches, and pulling the elastic as hard as I can (and no, I'm not a weakling) gets me to 47 inches. That's be cutting you in half if you wore it though. I suggest that a realistic upper-waist size would be more like 36 inches.Now it's possible that the belt I received was made with slightly less elastic than is normal. I accept that that is quite possible. I've only got this one, so I've nothing to compare it against.

Fits well and good value

This is not a terrible product but it also isn't great. The elasticated waist strap is quite flimsy, so the pack can't carry too much weight before sagging. The compartments are a bit rigid and I found the main compartment height insufficient for both my wallet and iPhone 13 Pro Max. Possibly because of this (I still tried to squeeze these items in at various times), the zipper started to split after just a few uses. This product may be OK for light use but if you want something more sturdy and long-lasting you probably need to spend more.

Very practical.. good delivery time

Straight out of the box I put this running belt through an extreme test by participating in the 10k Banchory Beast obstacle race. It was comfortable to wear, didn't impede me at all on the 30 obstacles including 12 foor wall, crawling under barbed wire, bog, mud and water baths. More importantly, it remained firm and secure throughout.The belt is adjustable to suit your waist and secures firmly with a quick release snap lock buckle. There are three pockets on the belt. The largest at the front has a zip which extends the whole length of the pocket. It remained firmly closed during the obstacle race, protecting my money, driving licence and inhaler. I was able to get a couple of energy gels plus my inhaler in there. You can easily fit a phone and as can be seen in the photo, there's a hole for your headphones. Whilst rain resistant, the pocket is NOT waterproof. But some ziplock freezer bags solved that.The second pouch like pocket has a velcro cover. Useful for keeping a set of keys, watch or similar within quick and easy reach during normal day to day running or exercise activities. The third pocket is a small shallow open pouch which might be useful for keeping a tissue, locker key or a couple of pounds in loose change.The belt is fairly discrete too and can be worn under a jumper, coat or similar. I'm happy to use it for keeping valuables safe on my person when travelling or on city based holidays.Overall, a nice little belt for the money.

With the current lock down I decided to take advantage of the outdoors by taking up regular walking and running. So I purchased the running belt. Fortunately, I have not had chance to test the waterproof claim but the bag is soft neoprene with a sealed zip. The small velcro sealed pocket is ideal for keys and a phone and cash can go in the main compartment. The only negative comment I have is the water bottle pouch. I only used it twice . The first day it seemed to work fine. Today the water bottle slipped out due to the carrying pocket not being fully enclosed. I suspect this will be a regular occurrence when running. If carrying a water bottle is not the main purpose then this is perfect for running and walking.