Mesh Mesh or single lined is
the term for neoprene without the usual external nylon lining. It
is more flexible and so, more comfortable than nylon coated
neoprene and also warmer in strong winds. Mesh should only
be used in carefully chosen areas of the suit as it is more prone to
damage from sharp objects.
Flatlock Flatlock
stitching is probably the strongest type of stitching for neoprene.
Superstretch Super stretch neoprene
is soft and very stretch making a suit very comfortable and easy to move in.