18oz -532ml Bottles
Grown-ups love the 18 oz bottle for its compact, easy-to-carry, lightweight size that slips into bags, cup holders, and even the water bottle cage on your bike. But we've nicknamed it the Kid Kanteen because it's designed for smaller hands, making it the top choice of our younger users. They've come up with all kinds of fun names for their Klean Kanteens. Our favorites include "earth bottle", "world bottle", and "my good-for-me bottle." 
