Custom Packs
Step 1 - Select Your Pack Size
Step 2 - Mix and Match Any Style Or Color
Bamboo Brief
Bamboo Boxer Brief 5"
Modal Trunk 2.5"
Modal Boxer Brief 6.5"
Bamboo Brief
Bamboo Boxer Brief 5"
Modal Trunk 2.5"
Modal Boxer Brief 6.5"
Bamboo Brief
Bamboo Boxer Brief 5"
Modal Trunk 2.5"
Modal Boxer Brief 6.5"
Step 3 - Add Pack to Cart
Choose Options
Bamboo Brief
Bamboo Boxer Brief 5"
Modal Trunk 2.5"
Modal Boxer Brief 6.5"
Bamboo Brief
Bamboo Boxer Brief 5"
Modal Trunk 2.5"
Modal Boxer Brief 6.5"
Bamboo Brief
Bamboo Boxer Brief 5"
Modal Trunk 2.5"
Modal Boxer Brief 6.5"
See how our styles really fit!
Trunk 2.5"
Boxer Briefs 5"
Boxer Brief 6.5"
Briefs
Which fabric should you choose?
Go with bamboo if you like that barely-there feel. It’s super breathable, soft and just easy to wear all day.
Choose modal if you want something with a bit more support. It’s silky smooth and feels amazing under jeans or when you’re working out.
Honestly, you can’t go wrong. Most guys end up loving both!
Let customers speak for us
from 809 reviews
Thank you so much one of the best companies I've ever you sent me some of the wrong styles and sizes and you were so good at correcting the mistake thank you so much
Love the colors and the fabric is so soft. Perfect fit too
Love the colors and the fabric is so soft. Perfect fit too
Love the colors and the fabric is so soft. Perfect fit too
Love these briefs, great fit, amazing material, and very comfortable
I bought these great fitting trunks in black for sleeping in. I much prefer the 2.5
as they are the perfect length for me
Title says it all. I swear by tighty whities — they breathe and support better than almost all underwear — but the Kumori briefs have won my heart. I wear them almost every day now. No other brief on the marker is this soft, this well cut (full back + athletic front), and with a perfect pouch. The pouch is unreal. It’s like going commando but without having your junk in the way 24/7. Only wish the fabric was a bit more breathable. Some of the other bamboo brands are better in this department but the whole package (no pun intended) is better with Kumori.
Feel great, very comfortable. Really like the zen pouch.
Love these briefs. Really hold you together in the right places. I will definitely be buying more!
Live this product!
Love this product!
Extremely soft, comfortable and a great fit. These are absolutely fantastic!
Have purchased prob close to 100 pairs or Kumori briefs. Plenty of room in the front for guys that need it. My build is 5-9 160 I buy a size medium
Bamboo Boxer Brief 5"
This is my 2nd purchase and I appreciate the style, comfort and speed of delivery! Please keep up the good work and I hope you'll dive into more types of under clothing like socks and undershirts.