The sacoche is small, slim bag. Its detachable ever slightly padded shoulder strap works cross-body too. This pocket design is similar to the design on clothes.It looks like a flat with no gussets, but it changes three-dimensionally when you put things in it.
Top : Zipper closer
Front : Magnet snap button pocket.
Inside : Velcro pocket
Surface : Mini ripstop Nylon 3 rayer
Liner : 110 Nylon Twill (AC Coating)
W280 H210 (mm)