KUYOU Hydration Backpack Hydration Pack with 2L Water Bladder, Lightweight Insulation Water Backpack for Cycling,Hiking, Running,Climbing

Great buy – I got 2
I was talked into doing a Spartan race in January and needed a hydration pack. I found this one and liked it so much I got 2. I added one to my cart and thought I removed it or saved for later – turns out I didn’t and I ordered two !Anyways, it holds 2L and the water pack itself seems very sturdy. The straw suction part has an on and off position, so that was helpful.There was room for a small wallet, keys and my phone in the zipper and the durability of the pouch is also great.It was very comfortable to wear throughout the race and I didn’t feel it too heavy or anything. Definitely happy with this purchase.I also liked that it came with instructions on how to get rid of the plastic smell/taste from the water pack – I wouldn’t have thought to put lemon juice with some warm water and let it sitGreat buy for the value and quality !

Fill water halfway for a little extra storage
Excellent for skiing, the mouthpiece takes a little getting used to. 2 liters is a lot of water, so I fill it halfway. Had some drips out of the mouthpiece, not sure if it’s user error. The pocket is small, you will not fit your keys, phone wallet, probably 2 out of the 3. Sits snugly and comfortably on the upper back, I forgot I had it on almost immediately. Until my shirt got wet.

Exceeded expectations of a sweaty Fursuiter
I wore this to Anthrocon as a fursuiter (Like a mascot, but the costume is designed to a certain character and it is tailored specifically to one body and you can only give and take so much height/weight). Given how much a fursuit can make people sweat and dehydrate, I was not expecting much. My expectations were exceeded.It fits super well around my back, the hose was plenty long for reaching into my movable jaw (I could also have stuck it in my costume’s mane). It did not leak and my fursuit’s mouth was kept dry. (Due to the construction of a fursuit, the character’s mouth is directly where your mouth would be). It has a decent amount of storage space, which was super useful for when I went to the Dealer’s Den (it even held an unwrapped large t-shirt). It should be more than enough to store your wallet and cellphone and keys.Since fursuiters sweat a lot (as in when you wring the under armour into clear water, it looks like someone took a leak), this was vital. Especially when you have to drink every 15 minutes.The pouch stored plenty of water and it never reached the bottom (albeit it came really close one day due to an outdoor fursuit parade). Without this thing, I would have stopped sweating, and in a fursuit, that spells HEAT EXHAUSTION. Thanks to this thing, I only needed to take off my costume’s head once or twice, although I did stop in the headless lounge about 8 times to make sure that I could catch my breath and slow down the sweating (But it MINIMALIZED the number of trips as I was very hydrated).Another thing I was very surprised by was that this thing did not weigh nearly as much as I thought it would. Granted, I was wearing a fursuit, so it was not nearly as noticable for me as it might be for some other people (My fursuit added about 15 lbs to me).The only complaints I do have at the moment is that it did not look too good on the back due to how the water drops down. (But I can’t change that without asking for gravity to totally screw up life as we know it.) Also, one of the straps did come undone, but it took less than 2 minutes to fix and get back to fursuiting with no further problems.I was slightly angry that the hose only works if I bite at the bottom of the rubbercover.Nonetheless, this was a worthy purchase. Wearing a fursuit is not an easy task, but this made it so much easier for me. It kept me well hydrated, did not run out, and this is with 15 lbs extra covering my entire body. (Oh, and did I mention I would be wearing my fursuit for 12+ hours most of the time? And how badly you need water in there?) I am more than certain that if it worked perfectly for a fursuiter, it will work for you. I could not recommend this enough. This was worth more than the $15 I paid and I will happily recommend this to anyone who needs a water bladder/backpack. I will upload photos for context soon.

Lightweight and Keeps hands free.
Liked capacity of 2 liters and wide fill opening.Disliked inserting and removing water bag. Could use smaller more flexible insulated straw. Lot of bother for short quick walks of an hour or less. Would recommend for longer hikes.This hydration backpack does have pockets for wallet, keys, towel, etc. Considering the quality for the money, I would buy this again.

After wearing the product only twice, on the first attempt it leaked very badly which I found I could just about stop by what seemed like over tightening cap. Also the valve for drinking was very difficult to get any water out of.Two of my friends purchased the same item, but both of theirs had different valves which didn’t exhibit the same behaviour. One of them did leak though, and was able to be stopped.There is also not a neat way of securing the water bladder inside the bag, just 2 bits of short string, which you have to decide the best way to use.I guess you get what you pay for, as this is very cheap compared to other brands.

I wanna back my money this order is broken the water wash my back

I was really impressed for the price we paid. It’s very straightforward, and the fact that it came with the water bladder was a big bonus. A few things to considering prior to buying: 1) it has one small pouch as a pocket, 2) there’s no chest clip to secure it to you, in the event you’re doing some vigorous stuff, 3) there’s no outlet for the water tube, it must be looped through the zipper in the back.