Men's No Underwear Club - Is it normal for athletes to go commando? Do you think it gives them good luck? #feelgood #gocommando | Facebook
![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
![Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo 2988491 | Jon Hamm Photos | Just Jared: Entertainment News Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo 2988491 | 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-02.jpg)
Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo 2988491 | Jon Hamm Photos | Just Jared: Entertainment News
![Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo 2988489 | Jon Hamm Photos | Just Jared: Entertainment News Jon Hamm Skips Underwear, Appears to Go Commando on Set: Photo 2988489 | 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-00.jpg)