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Delta Insul-Mug Zoom

Delta Insul-Mug

Sea to Summit

Sea to Summit Delta Insul-Mug

Item #: sts0047

Availability: In stock


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180 Day Return Policy.


Order before 12 p.m. MST Mon. - Fri. & we'll ship same day.


The Delta Insul-Mug from Sea to Summit features a groundbreaking advancement in thermal insulation. The integrated EVA sleeve actually insulates the liquid inside of the mug, unlike double-walled mugs which only protect your hands but don't necessarily keep your beverages hot or cold.
  • Excess liquid flows back into the sipping hole because of the concave design of the lid
  • Ultra-durable food grade Nylon 66 inner is BPA free
  • Fitted, ThermoSkin non-absorbing insulation sleeve
  • Patent-pending Protex™hex pattern base
  • Leak proof sipping lid
  • *Please note that Delta products should not be used in a microwave* (early production versions incorrectly had a microwave-safe symbol)
  • Specs

    Brand Sea to Summit
    Weight 4.4 oz / 125 g
    Material Nylon 66 (Inner)
    Capacity 16 oz / 473 ml


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    Warranty & Returns

    Money Back Guarantee

    If you are not 100% satisfied with what you have purchased from CampSaver within 60 days of purchase, you can take advantage of our 60 Day No-Hassle Money Back Guarantee. What does that mean to you? We'll exchange your product for free or give you a full refund. You'll never be left regretting your purchase with CampSaver. We've got you covered. 

    Extended Return Policy

    On top of our fantastic policies described above, CampSaver has a very liberal New/Unopened Return Policy. New, unused, and unopened products (excludes items from The Shed) may be returned to us at anytime, no questions asked. Any new/unopened item returned after 60 days will be issued store credit. We do not accept returns on used/opened products after 60 days.

    Fit Guarantee

    All New Men's and Women's apparel and footwear (excludes items in the Shed) comes with what we like to call a Fit Guarantee. If the apparel/footwear you purchased does not fit comfortably and you'd like to exchange it for another size, we will cover not only the cost of the return shipping, but also shipping the replacement size. The Fit Guarantee only applies to shipping within the continental United States. At CampSaver you can buy with confidence that you will like what you buy, risk-free. Please allow 2 weeks for replacement item shipping. 


    All of the products we carry have a warranty which covers product defects. If you have any questions about the warranty on a given product, give us a call at 1-877-883-6276.

    Return Policy Information

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