Stay hydrated in style with a Hydro Flask Standard Mouth 21oz water bottle in Pacific blue. Using double wall vacuum insulation, the TempShield™ technology prevents condensation and heat transfer—keeping cold drinks icy cool and hot ones piping hot for hours. The lead-free 18/8 pro-grade stainless steel construction is durable, long-lasting, and provides pure taste with every sip while the proprietary powder coat finish ensures slip-free grip. With a convenient loop on the Standard Flex Cap lid, this water bottle is easy to carry and great for those on the go, whether camping, hiking, at the gym or just soaking up the sun. 

• 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