Joined: May 2018
Posts: 699
Likes: 838
From: Ottawa, Ontario, Canada
Bikes: 1950 Sun Wasp (fixed wheel), 1972 Peugeot UE-8, 1976 Raleigh Super Course, 1975 Raleigh Competition, 1981 Nishiki International, 1986 Miyata 210, 1988 Schwinn Voyager
I use the 2 Wheel Gear Pannier Backpack. It transitions from a backpack to a pannier for the commute. It is very well made and I no longer have the dreaded back sweat. I very rarely use the backpack function now since I park the bike at my desk.