Rave APE Hydration Packs! We believe hydration is one of the key components of having a great time at raves and music festivals. To insure rave goers stay safe, we designed a water pak that was fun and aesthetic, but also functional !! The design of our packs is specifically for music festivals and raves using comfortable mouth pieces, shoulder straps that feel light on your shoulders. The pack might not even feel like it's there. The hydration packs have large zipper access to make water refills easy so there's no fumbling around at the water station. Key Features Include: Holographic, Cute, florescent designs! Comfortable mouth pieaces and light shoulder straps on shoulders make it feel like it's not there. High end materials with quality stitching 2L bladder lasts all day, limits refills spend more time dancing! Keep yourself Hydrated Great for casual runs , hiking, biking Holographic and cute, fun fashionable rave designs Tons of compliments Rave Ape hydration pack best gift to loved ones to insure they stay properly hydrated at music festivals and raves!!!!