The path to reliably clean drinking water begins with Eddy + filtered by LifeStraw. Whether you are a couple days into a backcountry trip or looking for an everyday water bottle, you need a trustworthy source for safe water wherever you roam. Water passes through two separate stages of filtration the Hollow Fiber Filter removes bacteria, parasites, and microplastics and the Ion Exchange Filter reduces lead, bad taste, chlorine and other unwanted chemicals. Leak-proof when closed and spill-proof when open, the universal Eddy + straw cap and bite-valve interface delivers a high flow for steady hydration when you need it most. The main vessel is made with Tritan Renew, a highly durable and lightweight plastic made with 50% recycled material. A more sustainable solution, Tritan Renew is made using a recycling process thats more efficient than standard mechanical recycling, producing a superior material with less demand on finite resources. Its odor and stain resistant and free of BPA, BPS, and BPF.