Hydration is essential to life and essential to outdoor activities. Wherever you go outdoors you need to take along plenty of water. Hydration bottles, hydration packs and other hydration gear make carrying plenty of water easy. If you will be hiking our recreating near water sources, you can simply carry a water filter or purifier to eliminate having to carry your water with you. We carry many accessories for taking care of your water and hydration gear as well as items like splash protectors that fit inside of widemouth Nalgene bottles. Many backpacks today have a pouch for a hydration bladder. We carry hydration bladders too so you don't have to buy a whole new backpack.