The Annual 'No Pants Subway Ride' in Pictures

Each year, those with a free spirit and a high cold-tolerance threshold brave public transportation's windy corridors in their skivvies, a tradition known as the "No Pants Subway Ride." On January 10, commuters took part in this fun exhibit, giving us the opportunity to catch up on the latest underwear trends around the world. Scroll down to check out some of our favorite shots.

Dude, I like the tea cups #ny #subway #nyc #nylifestyle #canonphotography #nopantssubwayride #nopantssubwayride2016 #iloveny #trousers

A photo posted by EdwinBellevue (@edwinbellevue) on Jan 11, 2016 at 4:45am PST

#npsr #npsr2016 #nopantssubwayride

A photo posted by Brett Hall (@thisbretthall) on Jan 11, 2016 at 8:03am PST

Is this real life?! Forget #Powerball - I just hit the jackpot with these three Aussie exhibitionists and I don't plan on taking them in installments. Time to quit my job cause I'm about to be real busy. #MoreBangForYourBuck #YouCantWinIfYouDontPlay #NoPantsSubwayRide #HotDudesReading

A photo posted by Hot Dudes Reading - Official (@hotdudesreading) on Jan 10, 2016 at 5:02pm PST

Insert Star Wars joke here. #brooklyn #newyork #nyc #nopantssubwayride #nopantssubwayride2016 #unionsquare

A photo posted by Jeff Fielitz (@aintnobitchsoho) on Jan 11, 2016 at 4:33am PST

#nyc #nopantssubwayride #subway #newyork #travel #goodtimes #fun #likes #like4like #likeforlike #tagsforlikes #instapic #instalike #instamood #instadaily #love #followme #follow #follow4follow #spamforspam #gamestrong #selfie #centralpark to #unionsquare

A photo posted by Aditya Agrahari(Raj) (@aagrahar) on Jan 10, 2016 at 7:14pm PST

Pulling Up Socks While Waiting #NoPantsSubwayride2016 #ny #nyc # #nopantssubwayride #newyork #newyorker #newyorkcity #subway #train #nopants #sunday #onthestreet #street #unionsquare #streetphotography #inthecity #city #citystreet #manhattan #january #improveverywhere

A photo posted by Emily Aronica (@eye_aronica) on Jan 10, 2016 at 6:38pm PST

#nopantssubwayride

A photo posted by Jeremy / Ophelia / Night Bird (@wilsobn) on Jan 11, 2016 at 6:55am PST

Can i be there right now? #nopantssubwayride

A photo posted by celeina lee (@salayyyy) on Jan 10, 2016 at 5:13pm PST

Why does this only happen once a year? We should do this every day #nopantssubwayride #NYC #superman #legsfortheladies @jennnnnz @akachanishi @vincentl82 @abartons2

A photo posted by Jonathan Pang (@jpangos) on Jan 10, 2016 at 10:57pm PST

Because who needs to wear clothing in the winter anyway? (See my previous post with a clip from Stella, one of the organizers). #nopantssubwayride #Toronto

A photo posted by marygazze (@marygazze) on Jan 10, 2016 at 5:22pm PST

Another from today's #NoPantsSubwayRide. If looks could kill. More photos up on @nowtoronto's website in the morning. #NPSR #nopants #igerstoronto #ttc #cuteye

A photo posted by tanja-tiziana (@tanjatiziana) on Jan 10, 2016 at 5:26pm PST

LONDON

Unsuspecting Commuter #NoPantsSubwayRide #NoTrousersTubeRide @MetroUK @visitlondon @TimeOutLondon #streetphotography #commuters More photos at bit.ly/1K5yYO9

A photo posted by rodwey2004 (@rodwey2004) on Jan 10, 2016 at 10:57pm PST

HAMBURG

Men without pants wait for a train at the subway station in Hamburg, Germany during the No Pants Subway Ride on January 10, 2016. Credit:BODO MARKS/AFP/Getty Images #NoPantsSubwayRide #nopantssubwayride2016 #NoPants#Hamburg#Germany

A photo posted by Deer (@babeshuju) on Jan 10, 2016 at 11:09pm PST

WARSAW

Wczoraj poza finalem #wosp odbyl sie miedzynarodowy dzien jazdy metrem bez spodni Jak bedziecie chcieli zorganizowac cos takiego w autobusach lub tramwajach to tylko w gaciach od @meskiegacie.pl #nopantsday #nopantssubwayride #warszawa #wroclove #wroclaw #krakow #krakow #lublin #poznan #bydgoszcz #bialystok #rzeszow #sila #nogi #olsztyn #gdynia #gdansk #poranek #rano #menbulge #manbulge #polishmen #polishman #polishgay #polishguy #polishguys #polskichlopak #wielkaoriestraswiatecznejpomocy

A photo posted by Kolejny przeglad: 2 Lutego (@dbaj_o_swoje_jaja) on Jan 11, 2016 at 2:14am PST

JERUSALEM

No pants subway ride 2016 #nopantssubwayride #improveverywhere #jerusalem #instaisrael

A photo posted by Evyatar Shamir (@evya_s) on Jan 10, 2016 at 10:22pm PST