Staying hydrated on the trail is key, and the LifeStraw Go Series Filter Bottle helps us clean water to stay hydrated. The membrane microfilter in this water bottle filters stream and lake water to eliminate bacteria, parasites, microplastics, and sediments so that we can drink safely, and the activated carbon element provides us with a clean flavor. Speaking of clean, the bottle is made from post-consumer recycled plastic, and by using this package, we can filter enough water to replace up to 8000 single-use plastic bottles.