For the Away Kit it is using a black and white colour scheme with a hint of red. The arm pattern is in white to add a little brightness and contrast to the kit. 

For the 3rd Kit, I have gone back to the 90's & early 2000's colour of sky blue and white. Replacing the traditional stripes is a geometric pattern, that hints at the vertical stripes worn by Derry City F.C., while giving a very different look and feel to the kit.