Insulating Device and Method for Forming Insulating Device

摘要

An insulating device can include an aperture having a waterproof closure which allows access to the chamber within the insulating device. The closure can help prevent any fluid leakage into and out of the insulating device if the insulating device is overturned or in any configuration other than upright. The closure may also prevent any fluid from permeating into the chamber if the insulating device is exposed to precipitation, other fluid, or submersed under water. This construction results in an insulating chamber that is substantially impervious to water and other liquids when the closure is sealed.

主权项

1. A insulating device comprising:
an outer shell defining a first sidewall; an inner liner forming a storage compartment; an insulating layer positioned in between the outer shell and the inner liner, the insulating layer providing insulation for the storage compartment; an opening configured to allow access to the storage compartment; and a closure adapted to substantially seal the opening, the closure being substantially waterproof so as to resist liquid from exiting the opening when the insulating device is in any orientation.