Key features

• •40 OZ IVORY BOTTLE: Flip it and sip it with the Hydro Flask Wide Mouth insulated water bottle with closeable straw cap. With a comfortable, flexible handle, the leakproof straw cap is easy to open and close with one hand, for on-demand hydration. Double-wall insulation keeps drinks cold up to 24 hours for cool refreshment.
• •24 HOURS COLD: The insulated bottle keeps drinks cold for 24 hours thanks to double-wall vacuum insulation. Hydro Flask water bottles feature TempShield insulation, designed to be lightweight and efficient temperature retention, keeping contents chilled all day. Flex Straw Cap not intended for use with hot drinks.
• •LEAKPROOF: Say goodbye to leaky reusable water bottles. The Flex Straw Cap is leakproof when closed. Simply close it shut and toss it into your bag or use it as a travel water bottle without worry. Sip effortlessly with one hand, thanks to the easy-to-use straw design. Click it shut, and rest easy knowing your drink stays securely sealed all day.
• •PURE TASTE: Durable pro-grade stainless steel water bottle ensures pure taste and no leftover flavor transfer. So, today's water won't have any taste of yesterday's iced tea. BPA - Free
• •DISHWASHER SAFE: Easy to use and easy to clean, just dissasemble the straw lid and toss the lid and bottles into the dishwasher. Designed to keep bright color, being dishwasher safe means your favorite Hydro Flask is always at-the-ready.