Optimized Insulated Hydration Backpack | Lightweight Day Pack for Hiking, Running, Cycling | Includes 3L BPA-Free Water Bladder Review

More than enough space to store more than enough water for every walk and more. not a bad package at all. At first I thought it was ice, but also without ice and sweat in the bag. It's still bad.

I bought this as a gift for my mum. She was unable to use it until the end of the return period. Part of the plastic bottle broke the first time I used it. It was still usable but ripped more on the second use. This is currently being helped along with duct tape. The cost of a new bladder is half what I originally paid for it. Other than that, this is a great bag.

I took it on a 5 day trip to Disneyland and it worked great. The hip belt pockets fit my large iPhone (in a case) and accessing the phone for photos was easy. The bubble did not leak and chilled the ice water for several hours. The only disappointment, which was minor, was that the snorkel to the mouthpiece didn't cool the water despite the insulation. I was over the moon not suffering from dehydration on a 32 degree day in the happiest place on earth.

Excellent lightweight backpack. I love the waist strap and chest strap. There was only one problem with the delivery. The backpack has two straps to hold the hydration bladder, but there is only one hole in the hydration bladder for the strap. Looks like a factory assembly problem. I hope that future batches will be corrected. I had to buy a separate cylinder as I didn't have time to wait for the manufacturer to send me a replacement. I'm not even sure if I can get an answer from the…