A home owner says:
April 10, 2016
Wool Pile that appears to have a 9/32" width and 3/8" height (maybe eve 7/16" when it was new) with a center fin seal. This is for a Crestline sliding door.
Paul from SWISCO responded:
April 12, 2016
Our 58-126 may be worth considering. It is almost high enough for this door. See what you think.