Verified Buyer Reviewed by Yoga mama on the run from Austin, TX on Monday, August 21, 2017
I'm training for my second marathon and just recently took my new Moxy hydration pack out for a spin on my last long run. It kept my water cold even after 3 hours (which is a huge deal in the Texas heat) and didn't bounce around. However, the water did have a bitter taste- something that was mentioned in other reviews I had read of this product. While this didn't really bother me, I could see how this might throw off others. Perhaps the bitterness will fade over time. Overall, a great hydration pack.