Great storage
I’ve only used this vest for a couple of trail runs, but I love that it has a 2L bladder with a long straw. The magnet holder is a nice touch to keep the hose in place so it doesn’t bounce around. I have plenty of room for an extra bottle, gels and bars as well as a zippered pocket for my phone. It hasn’t rained on a run yet, but would guess this pocket is waterproof, which is handy. The kangaroo pocket on the back is excellent for an extra layer or to stuff any extra food. This vest would carry enough for a 50k race for me and fits nice and snug. I am 5’ tall and small chested, and ordered the xxs-m size. One packed there's no movement or bouncing. So far it’s been great.

