Polar Insulated Water Bottles have a double-wall construction with foil insulation to keep liquids colder or warmer longer.
- Double wall construction and unique reflective foil insulation keep your drinks cold
- All Polar bottles are BPA free and contain no phthalates
- Removable carry loop
- Dishwasher safe, rubber valve is removable for cleaning
- Made in the US of LDPE plastic #4