Underwear
Underwear
Pair of Thieves men’s underwear is the ultimate loins spoiling, package-affirming, best men’s underwear your boys will ever know.
all underwear
all underwear
Boxer Briefs
Boxer Briefs
Long Boxer Briefs
Long Boxer Briefs
Trunks
Trunks
Briefs
Briefs
Boxers
Boxers
Bikini
Bikini
Jock Straps
Jock Straps
  • Men's Underwear Every Day Kit Boxer Brief 4 Pack Light Blue/Gargoyle Grey/Dark Navy
    Men's Underwear Every Day Kit Boxer Brief 4 Pack Light Blue/Gargoyle Grey/Dark Navy
  • SuperFit Boxer Briefs 2 Pack
    SuperFit Boxer Briefs 2 Pack
  • SuperFit Boxer Briefs 2 Pack contains colors Black, Dim gray, Sky Blue, Dark slate gray, Light Pink, Gains boro, Lights late gray, Dark slate gray, Dark olive green
    SuperFit Boxer Briefs 2 Pack contains colors Black, Dim gray, Sky Blue, Dark slate gray, Light Pink, Gains boro, Lights late gray, Dark slate gray, Dark olive green
  • 4-Way Stretch Every Day Kit Boxer Brief 4 Pack
  • 4-Way Stretch Every Day Kit Boxer Brief 4 Pack
    4-Way Stretch Every Day Kit Boxer Brief 4 Pack
  • SuperFit Boxer Briefs 2 Pack
    SuperFit Boxer Briefs 2 Pack
  • SuperFit Boxer Briefs 2 Pack contains colors Gains boro, Black, Gray, Black, Dark slate gray, Dark Gray, Dark slate gray, Black, Light Gray
    SuperFit Boxer Briefs 2 Pack contains colors Gains boro, Black, Gray, Black, Dark slate gray, Dark Gray, Dark slate gray, Black, Light Gray
  • SuperFit Boxer Briefs 2 Pack
    SuperFit Boxer Briefs 2 Pack
  • SuperFit Long Boxer Briefs 2 Pack
    SuperFit Long Boxer Briefs 2 Pack
  • superfit long boxer brief 2 pack, white dots on black long boxer briefs, black long boxer briefs
    superfit long boxer brief 2 pack, white dots on black long boxer briefs, black long boxer briefs
  • SuperFit Boxer Briefs 2 Pack
    SuperFit Boxer Briefs 2 Pack
  • SuperFit Boxer Briefs 2 Pack, navy blue and blue
    SuperFit Boxer Briefs 2 Pack, navy blue and blue
  • SuperFit Boxer Briefs 2 Pack
    SuperFit Boxer Briefs 2 Pack
  • SuperSoft Boxer Briefs 2 Pack
    SuperSoft Boxer Briefs 2 Pack
  • supersoft black boxer brief, black with white logo on gray waistband
    supersoft black boxer brief, black with white logo on gray waistband
  • SuperFit Briefs 3 Pack
    SuperFit Briefs 3 Pack
have a question?
we have answers
How many pairs of underwear should I have?
Ideally, you should own 15 to 20 pairs of underwear. That allows you to have enough time between washings and a sufficient number of clean pairs at your disposal.
How often should I wash my underwear?
You should wash your underwear after every single wear and follow the provided care instructions. We’re assuming that only you are wearing them and that it’s not some weird boxer brief time-share situation. 
Should my underwear be tight or loose?
For maximum comfort, you should aim for somewhere in the middle. Your underwear shouldn’t be so tight that it leaves marks on your skin, nor should it be loose enough to fall down your waist or bunch up.  
Should I wear underwear to sleep?
It’s totally up to you whether you want to sleep in the buff or curled up in your favorite boxer briefs. Sweet dreams.