The Camelbak BPA Free .75L Better Bottle is the first clear, re-useable water bottle that's free of the chemical called Bisphenol-A (BPA) traditionally used in hard plastic bottles. One less thing to worry about. Not only that but the Better Bottle is the the spill-proof storage bottle that goes anywhere. Featuring the classic cap and integrated handle that makes it easy to clip to a carabiner or carry with the crook of a finger. The classic cap also fits most other bottles, and the bottle attaches to most water filters and fits most cup holders. The bottle is safe to clean in the top rack of your dishwasher.