Introduced in 2002 by the Improv Everywhere group, the annual “No Pants Subway Ride” took place on Jan. 12, 2014, when thousands of commuters went pants-free in dozens of cities around the world.

See, and share, more photos in the ‘No Pants’ Commute gallery.

Photos from Christopher Maverick, nooccar, thisisbossi, Rodrigo Salazar C, and maryhassound.