![Jon Hamm Skips Underwear, Appears to Go Commando on Set | Jon Hamm | Just Jared: Celebrity News and Gossip | Entertainment Jon Hamm Skips Underwear, Appears to Go Commando on Set | Jon Hamm | Just Jared: Celebrity News and Gossip | Entertainment](https://cdn.justjared.com/wp-content/uploads/headlines/2013/11/jon-hamm-goes-commando-wears-no-underwear-on-mad-men-set-1.jpg)
Jon Hamm Skips Underwear, Appears to Go Commando on Set | Jon Hamm | Just Jared: Celebrity News and Gossip | Entertainment
![Baste_Delrosario2016 on Twitter: "June 29 No Mens Underwear Day #bookingmode #sextime https://t.co/oHwyqZjfKE" / Twitter Baste_Delrosario2016 on Twitter: "June 29 No Mens Underwear Day #bookingmode #sextime https://t.co/oHwyqZjfKE" / Twitter](https://pbs.twimg.com/media/Cl3ejGBUsAAcRoi.jpg)
Baste_Delrosario2016 on Twitter: "June 29 No Mens Underwear Day #bookingmode #sextime https://t.co/oHwyqZjfKE" / Twitter
![Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo 2988494 | Jon Hamm Photos | Just Jared: Entertainment News Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo 2988494 | Jon Hamm Photos | Just Jared: Entertainment News](https://cdn.justjared.com/wp-content/uploads/2013/11/hamm-under/jon-hamm-goes-commando-wears-no-underwear-on-mad-men-set-05.jpg)
Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo 2988494 | Jon Hamm Photos | Just Jared: Entertainment News
![Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo 2988492 | Jon Hamm Photos | Just Jared: Entertainment News Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo 2988492 | Jon Hamm Photos | Just Jared: Entertainment News](https://cdn.justjared.com/wp-content/uploads/2013/11/hamm-under/jon-hamm-goes-commando-wears-no-underwear-on-mad-men-set-03.jpg)
Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo 2988492 | Jon Hamm Photos | Just Jared: Entertainment News
Men's No Underwear Club - I do this everytime at the beach. Share if you can relate to the sensation of freeballing by the beach. #commando #freeballing #freethoseballs #notobriefs | Facebook
![Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo 2988493 | Jon Hamm Photos | Just Jared: Entertainment News Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo 2988493 | Jon Hamm Photos | Just Jared: Entertainment News](https://cdn.justjared.com/wp-content/uploads/2013/11/hamm-under/jon-hamm-goes-commando-wears-no-underwear-on-mad-men-set-04.jpg)