We have taken the most popular outdoor water filter on the market and redesigned it with added versatility, sustainability, better feel and an updated design. This ultra-light personal straw water filter is made from high-quality, sustainable materials, has no extra parts to keep in mind, and has an improved flow rate for easy drinking. With only 65 grams and 5 years of safe water in the palm of the hand, it should not be missing in a rucksack, any pocket, emergency bag or any glove compartment. Drink directly from lakes, rivers and streams or fill a PET bottle to use your LifeStraw on the go to protect against bacteria, parasites, microplastics, silt, sand and turbidity. Strictly tested to comply with the drinking water protocols established by the U.S. Environmental Protection Agency (EPA) and NSF International/ANSI. Improved microfilter performancethe revised filter helps reduce obstructions due to sand and mud to achieve better flow rates in the long term.Extreme durabilitypr