Staying hydrated as you move outdoors is very important. Backpack hydration systems have been around for a long time, but they are not for everyone. The HYDRAfitti is a pullover hydration system that keeps you comfortable and lets you fill it quickly. It has pockets for your phone and other convenient features.
The HYDRAfitt system is available for men and women. The above video shows what it has to offer. More information is available on Kickstarter.