k8m3187957wrote a review of Nathan VaporHowe 4L Hydration Vest - Women's on January 17, 2019
Familiarity: I've put it through the wringer
I am a new runner, but a lifetime hiker, backpacker, and alpinist (and therefore critical of pack design and fit), and I love this vest! I like pushing out to run in locations where I am usually alone and must be self sufficient, and this vest carries everything I need with a good fit and good weight distribution. It has been nice for 10-20 mile runs without a resupply. It is comfortable and fits true to size. I chose a medium for this vest based on the measurement chart. I am a small/medium in Patagonia and Prana, for reference.