Envelope style canoe packs are the originals. Popular because they're big, will carry a lot, and are simpler to build than many other pack styles.
The Old No.3 works great, is built with reliability, and has stood the test of time. This heritage Canoe Pack is handcrafted in Duluth, Minnesota USA by the skilled tradespeople of Frost River.
Old No. 3 Pack, Canoe Pack
Old No. 3 Pack, Canoe Pack
Old No. 3 Pack, Canoe Pack
The Best Canoe Trip Portage Packs – Bending Branches
Old No. 3 Pack, Canoe Pack
Good Mail Day — Traversing
BWCA I think I just got lucky- Old Duluth Packs Boundary Waters Gear Forum
A big box style waxed canvas canoe pack with buckskin padded shoulder straps and room galore. A giant canoe pack, the Lewis and Clark is Sized up from
Frost River Lewis & Clark Canoe Pack
Ultra-light Strip-planked Pack Canoe: Less than 20 Pounds!
Frost River- Old No3 Canoe Pack, Loadout & FAQ.