AONIJIE Hydration Vest Pack Backpack 5L Marathoner Running Race Hydration

This is my first actual running hydration pack/vest. I've owned and gone thru several regular size packs but wanted something smaller for actual running that wouldn't slosh around.My first few runs, the sloshing is still there although I imagine every pack with a hydration bladder is going to slosh so no fault there.I've enjoyed the pockets and the lightness of this and would have otherwise given it a 5 star review BUT...From the first time out and every time thereafter, the bite valve is absolute trash.It comes completely off everytime you go for a drink.So to combat the issue, I need to stop running and use 2 hands to drink from it so the rubber doesn't pop off.And I've tried remedying it but the design of the bite valve is just a slide on. Nothing there to keep it on.I was hoping I could just switch out my Camelbak bite valve but no luck, the one on this pack is smaller in diameter so isn't a standard fit.So summary: the bite valve ruins this entire product and I hope the fix it quickly.

Compared to the fancy & expensive - this is excellent value for money. The only critic might be the quality of the hydration bag that come with it. Found it to be cheap and mouth piece / nozel doesn't function well (low flow) and overal seems like it will not last too long.As for the rest - it has been used 1-2 months and holding strong. Plenty pockets, pouches, etc

Works great, but was just a little tight on top around the shoulders. Does the job and holds plenty of water though.