Granite Gear

eVent Sil Ultra-Duty PackLiners

Your gear will stay nice and dry in your portage pack.
Granite Gear-eVent Sil Ultra-Duty PackLiners
Availability:In Stock



eVent Sil Ultra-Duty PackLiners are waterproof, roll closure, bulk reducing sacks that are ideally shaped to fit inside your backpack. The extremely waterproof breathable eVent bottom allows air to escape as the sack is roll compressed. Granite Gear also added an arched rolling stay that helps keep the top of the sack open while loading and shapes an easy to grab handle when sealed.


  • Forms a block shape when compressed that fits perfectly in your pack
  • Simply roll to compress. Air is forced out the eVent bottom.
  • Arched rolling stay keeps Bloc open while loading/unloading and forms an easy to grab handle when sealed
  • Designed to be used inside your pack and not as a drybag or haulbag

More Info

  • Weight: 7 oz
  • Dimensions: 12.5 x 20 x 46.5 in
  • Fits Packs: 4000-5500 cubic in
  • Weight: 7.4 oz
  • Dimensions: 12.5 x 23 x 38.5 in
  • Fits Packs: 6000-7400 cubic in
Materials: 100D Cordura Hight Tenacity Nylon / eVent bottom