Stay hydrated and refreshed with the Hydro Flask Standard Mouth Water Bottle! With a 1.91 inch opening and double wall vacuum insulation, it keeps drinks hot for up to 12 hours and cold for up to 24 hours. This insulated water bottle is made from BPA-free stainless steel for durability and resistance to bacteria and odors.
- Double Wall Vacuum Insulated.
- Keeps beverages hot up to 12 hours.
- Keeps beverages cold up to 24 hours.
- BPA-Free.
- 18/8 Stainless Steel.
- Signature Powder Coat Finish.
- Lifetime Warranty.