LifeStraw is an amazing piece of technology that was designed for people without consistent access to clean drinking water in the developing world. The award-winning LifeStraw personal water filter can travel with you anywhere. Weighing just 2 ounces and only 9 inches long, LifeStraw is ideal for hiking, backpacking, camping, travel, and emergency preparedness. The straw-style filter design lets you turn up to 1,000 liters of contaminated water into safe drinking water, filtering out protozoa and bacteria. LifeStraw makes on-the-go water filters. For each LifeStraw product purchased, a LifeStraw will be provided to one school child in a developing country so that they can have access to safe drinking water for an entire school year.