Never miss out on the perfect cup of coffee, even when you are out and about. The Hydro Flask Wide Mouth Flex-Sip 16oz in neutral olive has a leak-proof lid and smooth flow opening so no need to worry about any spills. Using double wall vacuum insulation, the TempShield™ technology prevents condensation and heat transfer—keeping cold brew icy cool and lattes hot for hours. The 18/8 pro-grade stainless steel construction is durable, long-lasting, and provides pure taste with every sip. Say goodbye to wasteful single-use coffee cups, the environment (and your mouth!) will thank you. 

• TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours
• Durable 18/8 Pro-Grade Stainless Steel construction
• Our Wide Mouth refresh features a stainless-steel collar and curved radius at the bottom edge for an updated look
• Lead-Free, BPA-Free and Phthalate-Free
• Dishwasher safe