Searching for a case compatible with Case-Mate Tough Case

[CEKarpo]

I am currently using a Seidio ACTIVE Holster with my HTC Inspire 4G protected by a Case-Mate Tough Case. Although it is a fantastic combination, I am searching for a leather or ballistic/all-weather case or pouch that does not require the removal of the Case-Mate Tough Case. Any recommendations are appreciated.