G4Free Insulated Hydration Backpack Pack with 2L BPA Free Bladder for Outdoor Running Hiking Cycling Camping

This thing is AMAZING for what it costsIt's durable. It's stylish. It has a very loud emergency whistle right on the chest buckle that I didn't even know I wanted until I got it. That will guaranteed come in handy, even just for signaling a friend on the trail.The internal compartment is very well insulated with metallic thermal lining... Will keep water cool or warm if that's your thing. Unlike many similar packs, this one has a waist buckle too, and that really helps keep it in place if you get jogging or running. Refill cap is easy to secure and is very water right. Drinking tube has a very secure two stage simple lock system. Main lock opens when you slightly pull on the head and locks when you slightly push down on it. Bite valve to drink. Never get wet accidentally from dripping. Difficult to break.The bladder itself doesn't have that strange plastic taste many have, even when leaving water in it for weeks at a time.It doesn't seem to encourage growth of bacteria, as I haven't cleaned it in a month, and just simply keep refilling it and drinking out of it, and it hasn't developed any funk.

This is a well made hydration pack and a great value for the price. Insulated pocket keeps your water cool, and there is enough room in the outer pocket for keys, phone, and a snack. Being 6'2", the waist belt hit me way too high, but would be perfect for someone with a shorter torso. Great for day hikes.

This pack is awesome! It's super comfortable and the straps are very adjustable. Holds a good amount of water (2L) and the water bladder clips flat into the backpack. There are a lot of pockets inside and all in all, I strongly recommend this pack! It's worth it!

We bought these to use at Disneyland. When we first opened the bag to put it together, we noticed there was a rip inside of the lining of the insulation section of the bag. The bottom part was ripped through. The water bag was fine inside of the insulation section, since the rip was inside and not the exterior of the bag itself. The bag held enough water to last us the day at Disney. The front zipper space allowed us to carry small necessities such as our phones, debit cards and cash, sunglasses, small bottle of sunscreen, a small pack of tylenol, and some granola bars. I tried to fit my small wristlet inside but it seemed to be too tight so I just took out my cards and cash and put it in the compartments in the front zipper section. The very front has a netting big enough to put things you may need often for easy access. We put hand sanitizer, tissues, and wipes in this section. There are cool little zipper sections on the side of the straps, one on each side. We put our car remote in one and chap stick in the other.

I brought this to Lollapalooza and it was absolutely perfect! Very lightweight and kept the water cool for a decent amount of time in order to stay hydrated during the festival. I will definitely use this hydration pack during marathon trainings or bike rides! Super satisfied with this purchase!

I've used this camping, hiking, concerts, music festivals. I love the small zip pockets in the sides that clasp around your waist. The only thing I don't like is the water bag doesn't have the cap attached... the drinking mouth piece is kinda cheap but you could switch out the water bag for a better one. I love the bag and have washed it by hand/ hang dry.

I got one of these at my brothers recommendation (after using his for a while first) because I was so impressed. it's super useful for hikes and long outdoor trips or camping. I was excited to find this one was insulated because his wasn't and now I think he will buy one like mine now too, lol. I use it to rinse my hands of too, not just drink from, outs super convenient.

Not sturdy!

This bag doesn't jostle or bounce when running, and is perfect for biking. Just make sure the cap is on tight otherwise it will leak. I put the water bladder in a plastic bag just to be sure. Absolute game changer for my running and biking game.

Gute Qualität, dank der integrierten Trinkmöglichkeit ist es Platzsparent und man kann ohne den Rucksack abzunehmen trinken. Es gibt weitere Fächer zum verstauen.

Works perfectly for me. No leaks, no drips and the water stayed cool on a hot evening walk of 2.5 hrs. Extra storage is enough for some snack’s. Without the Blatter very useful as a cooling compartment for other beverages and sandwiches. 👍🏻

Es muy cómoda y se ajusta muy bien. Además de bonita

Sortie vtt de 2h. Le sac est exactement comme je le voulais. Pas trop grand mais avec des poches pour rentrer le nécessaire. Il me reste à tester la poche qui garde l eau fraîche. Très contente