Customer case study
Outdoor Cooler Bag With a Zipper-Free Thermal Seal
A plug-style insulated lid keeps the cooler closed during grab-and-go carrying, even before the zipper is fastened.
01
The Challenge
The client required an outdoor cooler bag capable of maintaining a secure, airtight thermal seal even when left completely unzipped, allowing for quick access and instant grab-and-go portability.
02
Our Solution
We extended the insulated foam lid into a deep plug-style design that fits tightly into the main body. Even when carried by the handle without zipping, gravity and a precision friction fit keep the bag securely sealed and closed for easy transport.
03
Customer Benefits
- Faster and easier access
- Secure closure without relying entirely on the zipper
- Convenient grab-and-go use
- A balance of portability, insulation and structural stability
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