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Sea to Summit
Delta Insul-Mug

In Stock  Product Number: 19677

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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

Gender: Unisex
Season: S15
Vendor ProductId: 305
Review ProductId: 19677


by PowerReviews
Sea to SummitDelta Insul-Mug

(based on 1 review)

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Reviewed by 1 customer

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(2 of 2 customers found this review helpful)


Head to Head with Ti


from Detroit

About Me Casual Adventurer

Verified Reviewer



      Best Uses

        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.

        • What Is Your Gear Style:
        • Minimalist

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        1 Question | 1 Answer
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        • Q:

          What's it's capacity and weight?

          Asked on 4/1/2014 by Dave from Coast of Oregon

          1 answer

          • Staff Reviewer


            Capacity is 16 oz of liquid; weight is 4.4 ounces.

            Answered on 4/8/2014 by Jeff from Rock/Creek
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