Skin Loops
Selecting all SkinLoops gives an overview of what has been created. 
The Outliner can also select SkinLoop set members.
Select All SkinLoops
Select all SkinLoops to get an overview of the SkinLoops created so far.
This is useful to get a overview of what skinLoops you have created so far.
Outliner selection
This can also be used in the Outliner, by right-click on SkinLoops, and choose “Select Set Members”.
