These bottles are good for so many reasons. Besides being free of unhealthy materials, they are great for travel. When they are empty, they just roll up and take up very little space. They impart no flavor or odor. The attached carabiner can hook onto a purse strap, a belt loop, or other bag. It won’t break if it freezes, and although I will never try boiling water in it, for campers that might come in handy. This company is also very customer friendly. I really like the new version that I ordered this year for gifts; the sport top attachment is a great improvement. Make sure to order that too.
Easily THE BEST re-usable water bottle I’ve ever had the pleasure of owning (and I’ve gone through tons of others). It’s stylish, convenient/practical on many levels, and has surpassed all expectations. Hell of a conversation starter too. Do yourself a favor, and get a pair of silicone Bubis. The ladies love ’em, and you will too!