The LifeStraw Go Series Water Bottle with Filter in Icelandic Blue is a portable water filter designed daily use. Made by LifeStraw, a trusted brand known for their filtration technology, this 22oz water bottle features a carbon/charcoal filtration system capable of removing contaminants and providing clean and tasty drinking water on the go. With a sleek design and a weight of only 9.9 oz, this Swiss-made water bottle is a convenient and reliable solution for staying hydrated everyday.