Nathan Nathan HPL #020 Race Vest

Hydration pack is very comfortable with MANY adjustment options. The zipper pouch in the front left strap easily fit my large Samsung Galaxy 5 active phone. The adjustable pouch on the right is a good size for an energy bar & about 2 gels. The rear storage compartment easily fits many more snacks and/or wallet, etc.I was very skeptical about the bladder but found it was easy to fill & close.The bladder material feels rather thin and flimsy but so far it has held up fine for the first 5 runs.Big tip is after filling the bladder, to hold it upside down and suck the air out through the hose until liquid comes out, then turn it over.This will save on space and sloshing around.I read review that the hose required excessive suction to draw up the liquid, but I have found that not to be the case.The suction required is about adequate.Last suggestion is to give yourself a FULL run to make the necessary strap/fit adjustments as it will take a couple of miles to get the straps adjusted to the right comfort. Also, don't roll up and store the excess strap until you are certain everything has been adjusted properly (this will save some time & frustration while testing/setting it up).Overall, I'm very happy with this pack and would have no hesitations to buy it again.