Review on Ultimate Azarxis Hydration Backpack Pack: Stay Hydrated during Marathon Trail Races with 5L / 5.5L / 8L Running Vest for Women and Men by Phillip Hoover

I just got this hydration pack, I'm training for a marathon and also do sparring, this pack is perfect ! Pros: - It has mesh for airflow, great when you sweat! - You can put a 2L hydration pack in your pack - 2 small water bottles fit in the front - if you don't want to stash water bottles perfect for storing goo, snacks or cell phone - has two adjustable clips that go around the front part of the chest that prevents the backpack from slipping off the shoulders - adjustable straps - I love that there are 3 different purchase options with this backpack depending on your needs, which is amazing - a zipper on the front of the strap where you can store your valuables. I put my car keys in there. Cons: Haven't found any cons yet! As you can see, you can't go wrong with this moisture pack.