Made of solid 100% Grade 1 (CP1) Titanium, Polar Water Bottle is durable, hygienic, and lightweight.
It is ultralight and big capacity. Perfect for outdoors and camping. It will keep your water clean and hygienic for a longer time than a steel version.
The single-walled design takes the advantage of Titanium's natural strength. Titanium is bio-compatible, lightweight, strong, and rustproof.
The bottle will never rust nor decay. It is safe, natural, and will last forever!