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.
Duluth Pack #3 Original Waxed Khaki – Second Sunrise
Ultra-light Strip-planked Pack Canoe: Less than 20 Pounds!
Swift Pack Boat Gear Review and Paddling Test
Duluth Pack #3 Original - Orange
Drop-In Canoe Center Seat - Spring Creek
Vintage Antique Duluth Canoe Pack No. 3 Leather Strap Canvas Bag
Duluth Pack Canoe Packs
Old No. 3 Pack, Canoe Pack
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Old No. 3 Pack, Canoe Pack
No 3 Vintage Duluth BWCA Portage Pack Canoe Day Backpack , headstrap included
Old No. 3 Pack, Canoe Pack
Pack Canoe - ADIRONDACK LAKES & TRAILS OUTFITTERS