Hydro flask stainless steel bottles are HOT & COLD insulated. These lightweight bottles are made from durable 18/8 pro-grade stainless steel which is BPA-free, making them the perfect way to keep hydrated on the go and avoid single use plastic bottles.
You can put your hot drinks in insulated hydro flask bottle and it will keep it hot for hours. We do not recommend freezing hydro flask bottles, freezing stainless steel bottles can reduce the life of the bottle and can cause paint chipping.
Hydro flask drink bottles are easy to clean and car cup holder friendly.