Constructed from high grade non-toxic titanium, this versatile ultralight flask bottle is ideal for the gym, camping, hiking or bike packing and more. Used directly over a heat source for boiling, this bottle comes with a snug fitting thermal sleeve to keep your drink warm or nicely chill. It also fits a standard bike cage and comes with two alternative lids that are easy to clean. The lids features a silicone rings to prevent the bottle from leaking. Pair it with our EdW titanium folding spork and titanium cup 420ml.