Hydro Flask bottles are built to last. Hydro Flask even has a 100 Year Warranty that guarantees their product will hold up to daily use for at least 100 years.
The product’s durability is not limited to its ability to withstand extreme temperatures and regular wear and tear; it’s also made from some of the highest quality materials.
For example, the stainless steel used in Hydro Flasks is 18/8 grade, which means it contains no less than 18% chromium and 8% nickel content; this gives your bottle great strength and resistance against rusting or corrosion on top of keeping your drinks cold or hot for hours at a time!