MEET THE 40 OZ Ascent
PERFECT FOR ON THE GO
Double wall vacuum insulation
Keeps beverages hot or cold.
18/8 Kitchen Grade Stainless Steel
That is condensation/sweat free.
Fits in Most Cup Holders
With a Rubber gasket and lid stopper to prevents spills.
Durable powder coat finish
Secure easy-grip handle
Keeps your drink the perfect temperature
Keeps ice up to 36+ hours and liquid hot for up to 12+ hours.
![Slide-1-40oz-Rover-min](https://mammothcooler.com/wp-content/uploads/2023/10/Slide-1-40oz-Rover-min.png)
![Slide-2-40oz-Rover-min](https://mammothcooler.com/wp-content/uploads/2023/10/Slide-2-40oz-Rover-min.jpg)
![Slide-4-40oz-Rover-min](https://mammothcooler.com/wp-content/uploads/2023/10/Slide-4-40oz-Rover-min.jpg)
![Slide-3-40oz-Rover-min](https://mammothcooler.com/wp-content/uploads/2023/10/Slide-3-40oz-Rover-min.jpg)
![Slide-5-40oz-Rover-min](https://mammothcooler.com/wp-content/uploads/2023/10/Slide-5-40oz-Rover-min.jpg)
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