BOULDER 24 OZ INSULATED BOTTLE
The next step in the Boulder Insulated Bottle collection- the 24 oz. Boulder Insulated Bottle has all the things you love about the 20 oz., plus 4 ounces of extra space. The boulder has been tested to keep water cold for up to 36 hours and hot up to 8 hours. Free of BPA, phthalates, & liners. Recyclable.