Having a water bottle sit out in room temperature or hotter for 8+ hours in a day while you are working and being able to count on the water being cold with every sip is a dream come true!

Carol Mullins

about 2 years ago

Can't beat the "Klean Canteens." these stay warm and cold all day. Actually, they stay cold for days. I like the lid/loop that makes it easy to carry and or tie to the side of a pack. It's BPA-free, seal-proof with a lifetime guarantee, and love the color shown here: