Hilltop Packs LLC

Dry Bags Roll Top Ultralight (ECOPAK) (Non-printed)

Size: Small

Dry Bags - Roll Top Ultralight

  • These roll top dry bags strike an amazing balance of strength and ultralight weight.
  • *Want Custom Printed Dry Bags? Go here.


  • Made from DTRS75 fabric from Challenge Sailcloth the makers of ECOPACK and ULTRA fabrics. These bags are perfect for ultralight backpacking. All include taped seams for increased weather resistance keeping your clothes, quilts and other valuable items dry on the trail. With a proper roll down they are virtually waterproof.


  • DTRS75 is very comparable in weight to 1.43 Dyneema. This stuff is strong and tough. With an abrasion layer on the outside and a waterproofing layer in the inside.
  • It's a hybrid fabric using both recycled and new materials in its construction.
  • Seams are taped for extreme weather resistance.

NOTE: Not designed to be used as a food bag or hung from a tree. Does not include a hanging tab. For food bags and food bag kits go here.


  • 5x8" Small (0.46oz) 0.6 Liters
  • 7.5x10.25" Medium (0.71oz) 2.5 Liters
  • 7.5x14.5" Medium Long (0.83 oz) 3.5 Liters
  • 11x16.5" Large (1.230oz) (7-8 Liters) 7.5 Liters
  • 12.25"x22.25" Jumbo (1.46oz) 11 Liters
  • 13.5"x23.5" Jumbo PLUS (1.621oz) 15 Liters


  • Small $17
  • Medium $24
  • Medium Long $27
  • Large $32
  • Jumbo $36
  • Jumbo PLUS $40


  • Small: Stoves, med kits and small items
  • Medium: Ditty Bag, toiletries bag or med kit.
  • Medium Long: Larger Diddy Bag, or Light weight Clothing
  • Large: Typical Clothing Bag
  • Jumbo: Winter clothes or Lightweight quilt 50 to 20 degree range
  • Jumbo PLUS: 30 to -20 Degree Lightweight Quilt


  • 50 Degree Quilts down to 20 Degree Quilts use the "Jumbo" Dry Bag. Lighter quilts will allow extra room for clothes.
  • 30 Degrees Quilts down to -20 Quilts use the "Jumbo Plus". Lighter quilts will allow extra room for clothes.
  • Watch this video on dry bag and stuff sack sizes


  • Currently available in white.


  • Two year warranty. Like all our handmade gear... Have a problem? Send it back for repair or replacement. No questions asked. We proudly stand behind our products.


    • Purchase will confidence. If you purchase these are they end up not fitting your needs you an always return them for a 100% refund. 

    Where it's made
    Made right here in the USA by by Hilltop Packs in Waynesburg PA.

    Wholesale Options
    This item is available for wholesale and group buys. Please contact us for details.

    60 Day Return Policy

    Buy with confidence. Bought an item that doesn't fit your needs? Maybe you ordered the wrong size? Return it for a full refund within 60 days (Buyer pays shipping). See our full warranty and return policy here

    Current Lead Times

    Follow this link for current lead times here

    Customer Reviews

    Based on 7 reviews
    Barbara R.
    Happy camper

    Time saving with the colored bags for quick access

    Jason G.
    My purchase

    Great company and great products


    Solid build. Graphics/colors really helpful for quickly identifying contents.

    Perfect Dry Bag

    Perfect for keeping miscellaneous things dry. Used the medium bag for electronics, first aid and repair kits.

    KEITH R.

    These are great for my needs! I used Hilltop's videos to help me decide which bags best fit what I was looking for. This particular bag is going to work perfectly for my sleeping setup. They are great, better than even I expected, and they turned my order around super fast. These are going to be a core component in my system for thru hiking the Colorado Trail in August. Already planning to add a few more to my arsenal for my kids' packs. It's also great to know that a small business living its dream is part of my journey across the high country of Colorado this summer.