The S1 vest
was designed with two rifle magazine pouches and three small upper pouches.
In addition, there are two
MOLLE compatible panels for attaching pouches. The back panel can be used as
a "flat-back" when carrying large backpacks or when in a
vehicle and can be used with a designated 30 liter detachable bag. The detachable bag has top openings for hydration tubes and radio cables, internal and external MOLLE webbing for attaching additional pouches and
a pouch for holding the helmet.
