Originally Posted by NCC-73515
I expected ribbed collars...
I only just noticed that they're wearing a different style of uniform... that's pretty cool. The collars match the colour of the rest of the tunic, in contrast to the black-collared undershirts seen later. That's very similar to the contrast between the uniforms of The Cage
and the actual Original Series, which is quite a nice piece of attention to detail - if it's intentional.