Sea to Summit
In Stock Product Number: 19677
This mug features a groundbreaking advancement in thermal insulation. We use an integrated molded Polyurethane sleeve that insulates the liquid inside the mug, unlike double-walled mugs which only protect your hands but don't keep your beverages hot or cold. Excess liquid flows back into the sipping hole because of the concave design of the lid.
* This product does not qualify for shipping to all countries.
Ultra-durable food grade Nylon 66 is dishwasher safe$Hard wearing, stain resistant$Will withstand high heat and cold, won't crack$Patent-pending Protex hex pattern base$BPA free$ Proper Use: Please note that Delta products should not be used in a microwave
Vendor ProductId: 305
Review ProductId: 19677
Reviewed by 1 customer
Displaying review 1
Comments about Sea to Summit Delta Insul-Mug:
Compared it to my 300 ml double wall Evernew Ti mug.
After 3 hours in the fridge, filled both with boiling water. After 25 minutes sitting on the counter the water in both was 160 F.
The foam cover can be removed. Easier when warm.
The lid did not leak.
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