Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC
ACCOUNTING FIRM
The
Board of Directors of Clarus Corporation:
We consent to the incorporation by
reference in the registration statements on Forms S-8 (Registration Nos.
333-42600, 333-42604, 333-127686 and 333-79565) of Clarus Corporation of our
reports dated September 15,
2009 and September 26, 2008, with respect to the
consolidated balance sheets of Black Diamond Equipment, Ltd. and Subsidiaries as
of June 30, 2009, 2008 and 2007, and the related consolidated statements of
income, stockholders’ equity and comprehensive income, and cash flows for the
years then ended which reports appear in this Form 8-K of Clarus Corporation
dated June 4, 2010.
/s/
Tanner LC
Salt Lake
City, Utah
June 4, 2010