This $50 REI gift card comes with a LifeStraw Go water filter bottle in gorgeous moss green. This water bottle protects against bacteria, parasites, microplastics, chlorine, organic chemical matter, dirt, sand, and cloudiness; improves taste. Simply fill with water from a lake, river or tap and filter as you sip. Independently lab tested, durable and BPA Free. Every fill avoids single use plastic bottled water!