Meet the LifeStraw Go Stainless Steel, the only double wall insulated bottle that offers protection in the backcountry and from sketchy tap water on your road trip and travel adventures. This bottle includes a filter now made with durable, lightweight, 50% recycled plastic. Drink directly from rivers, lakes, and streams with advanced protection from bacteria, parasites, microplastics, AND chlorine, bad odor, silt, sand, and cloudiness. Powered by suction only, the LifeStraw Go Stainless Steel is the convenient filtration upgrade for keeping cool all day long – at home, in the office, or on the trail. Your purchase has impact: one product, one child, one year of safe water.