nrs pfd hydration packThe NRS Hydration Pack is a neat backpack that you can easily and securely attach to your life jacket to keep your fluid levels under control while paddling. If you intend to use it without a life jacket, there are shoulder straps that you can easily attach. The NRS Hydration pack is great for long trips with a kayak or SUP. It also works great for hiking, running or other outdoor activities where you want to easily bring fluids with you. Attaches