The perfect bottle for when you're on the go is the Hydro Flask 21 oz bottle and Standard Flex Cap. Easily stashed into a small shoulder bag, your backpack's side pocket, or your car cup holder, and holds enough quality ice cold H2O to keep you going for hours without weighing you down.
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Product Benefits
Versatile, middle-of-the-road size
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
