NathanHydration Race Vest. 4L Pinnacle Hydration Pack with Two 20oz Hydration Soft Flask, Water-Resistant Pockets, Lightweight & Moisture Wicking

Before I hopped in the hydration vest bandwagon, I was struggle to fuel and hydrate myself on my long runs working with what I had… a hydration belt and a small gear pack that went over my shoulders. Besides this being comfortable, it’s also quite convenient too!No longer having to take the bottles out of holders to drink is amazing! And with the functionality of it, I was able to shave off 15 mins on my last run (and longer mileage). I am a very particular person when it comes to fit, I sized up so I could adjust as needed while I’m running.Tip: put filled water bottles in before packing front pockets, then they won’t slosh around or not entirely fit in their given area!

Much better fit and quality than the generic one I purchased previously. Fits snugly, doesn’t bounce when I run, and the straps stay tight, without the need for constant adjustment. True to size, but doesn’t have a lot of room for adjustment.

I like how this fits, snuggly and doesn’t move when running or hiking. I verified before I bought this that it was the right plastic to be healthy, but disappointed that water tastes like plastic. I’ve only used it 5 or 6 times and I have washed the water bottles each time, but still leaves the water tasting like plastic, which just isn’t good. A bit frustrating. Maybe there is a chance it will go away after more use and washes.

I ordered a large and received an XXS. I returned it and asked for a replacement even double checking that I selected large rather than XXS. My replacement came and it was another XXS. I just returned it. I have no idea how it fit because I couldn’t try it. However, for $100 it was just the vest and two front water bottles without the bladder in the back, so I think it’s way over priced for what you get.

I thought I would hate this and only end up using it for hikes. Boy was I wrong. I absolutely love this vest for my runs! Total of 40oz of water. Doesn’t slosh or make noise or move around while running. Absolutely wonderful!

These vests are very nice. If you order the right size there is absolutety no bounce. There are plenty pockets and spaces to tuck items for your run. The flasks are easy to put in the pockets when filled. We really like these and are very happy with our purchase. The only thing we would prefer to have is that the two flasks would come with flip tops for quick and easy refill, rather than the screw on tops.

Works great for managing hydration and nutrition - but runs in the corners making it painful to wear with or without a shirt. Disappointed - especially considering the cost

I bought this as last minute when my blue Nathan vest ripped. I was worried about buying Nathan off Amazon. When I got it and ran in it. Thankfully it held well in long race. It has 2 big pockets for collapsible water bottles. 2 small pockets then 2 inner pockets for storages. It does have back pocket for litter water tank. Im glad I got this!