David Conwill
Call Me a Cab
- Messages
- 2,854
- Location
- Bennington, VT 05201
I have no idea what the strap on the backside is for, it's fastened on the underside on a stud, in the same way as the front strap.
I'd say it's a belt loop, for fastening it down when worn as part of your web gear instead of with a shoulder strap. I love vintage Swiss Army stuff: It's well made, stylish, and extremely durable. Very cool bag.
-Dave