super katana vs standard katana

[power16]

what are the main differences ? i get quite a bit of shoulder pain using the super was thinking of going back to a standard ?

[icedutah]

I like the standard better for that same reason about shoulders. I also prefer more chest/shoulder material. That super neck takes it all away.

[jtteg_x]

wider, thicker and lower neck collar. it can be a PITA to use as its an advanced shirt. what kind of shoulder pain are you guys experiencing?