6 mil
Size 15 is best for small portage packs like the Frost River Signature Pack, small day packs, and backpacks.
Size 3 is best for medium sized portage packs like the Granite Gear Quetico and the Cooke Custom Sewing Solo Food Pack.
Size 4 is best for the biggest of portage packs like the Granite Gear Superior One or Traditional #4 pack.
H2005 packliner packliners pack liners liner
K2005 N2004 P2004 r1804 A1804