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Ultra-Sil Dry Sack Zoom

Ultra-Sil Dry Sack

Sea to Summit

Sea to Summit Ultra-Sil Dry Sack

Item #: sts0056

Availability: In stock

Price From: $11.95

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Price From: $11.95

180 Day Return Policy.


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


The Sea to Summit Ultra-Sil® Dry Sacks are more than 50% lighter than their super popular Dry Sacks. They’re made of Siliconized Cordura®, which is one of the lightest and toughest waterproof nylon fabrics available. Now you don’t have to choose between keeping your gear dry and keeping it light.
  • Super compact and ultra lightweight
  • Non-wicking Hypalon® roll top closure with stiffener at the top for a better seal
  • Soft and flexible with a slippery finish for easy packing
  • Nearly transparent allowing good visibility of the contents
  • All seams are double stitched and tape sealed
  • Smaller sizes have flat bottoms, others are round
  • Specs

    Brand Sea to Summit
    Weight 1 L: 0.5 oz / 14 g
    2 L: 0.7 oz / 20 g
    4 L: 0.9 oz / 25 g
    8 L: 1.1 oz / 31 g
    13 L: 1.4 oz / 40 g
    20 L: 1.7 oz / 48 g
    35 L: 2.2 oz / 62 g
    Dry Bag Shape Cylindrical
    Material Ultra-Sil™ nylon
    Closure System Roll Top


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    Q & A

    Q & A For The Sea to Summit Ultra-Sil Dry Sack

    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

    About Sea to Summit