a stick, usually with a metal point and a disc to prevent it from sinking into the snow, used by skiers to gain momentum and maintain balance
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Examples from the Web for ski stick
Mertz was well in advance of us when I noticed him hold up his ski-stick and then go on.
The usual procedure was, that the forerunner selected the best crossing of a crevasse, testing it with a ski-stick.