500 ml / 17 oz
Go the distance
Smartshake Retain is designed to fit your every adventure. Off the trail or in the office jungle, the Retain stainless steel bottle is always there to cool you if it’s hot or warm you when it’s freezing. You’ll last all day thanks to its great functions and no-nonsense operation.
Double-wall technology designed to keep the temperature of your beverage.
Detachable middle part for easy cleaning.
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