GO SERIES WATER FILTER | ICELANDIC

Introducing the first-ever water tumbler that filters while you sip. The LifeStraw Go Series Water Filter Tumbler is independently tested to remove microplastics, bacteria, and more-so you can fill up safely when you need it most. This 18oz stainless steel tumbler keeps water cool all day, fits conveniently in a car cupholder, and improves the taste of even the most questionable tap water. Do good on the go and avoid single-use plastic bottles. For every purchase, a kids in need receives safe drinking water for a year