When 27 ounces just isn't enough, this is. The 40 oz Classic is great for long car trips, camping, a late-night session at the office, a trip to the beach or any time you need to carry a lot of liquid and don't have the option of easy refills.

• No BPA, phthalates, lead, or other toxins
• 18/8 food-grade stainless steel, no liner
• Doesn't retain or impart flavors
• Slim design fits in most cup holders
• Rounded corners are easy to clean with no hard angles where dirt or bacteria can stick
• Stainless steel threads
• Fits large ice cubes
• BPA-free polypropylene (pp#5) cap
• Dishwasher safe (handwash painted bottles)