First order? Unlock up to 20% off plus free shipping.
Co-created by 400,000 men · from $13/pair

The last pair of trunks you'll ever need.

Bamboo-soft, temperature-regulating, and cut with a ManShaped pouch that actually flatters. So comfortable you'll forget it's on. So good you'll want it seen. Try one pair at $26, or retire the whole drawer from $13/pair.

ManShaped pouch
Comfy bamboo fabric
Confident fit
Temperature-regulating
Build my bundle, save up to 50%
★★★★★4.42 from 8,180 verified reviews · 40,000+ five-star
TBô 6-Pack Black Trunks — was $156, now $78
400k
men in the Tribe
4.42★
8,180 reviews
100%
bamboo-based fibre
30
night comfort trial
The problem

Most men adjust themselves more often than they'd admit. Riding up. Sticking. Bunching. You've just stopped noticing how often underwear fails you. So we engineered a pair that never does.

Stays dry when things heat up

Stays dry when things heat up

Bamboo wicks moisture all day. No stick, no shift, no awkward readjust in the elevator.

Keeps things civilized down there

Keeps things civilized down there

Naturally antimicrobial bamboo keeps the funk away. Fresh from the first meeting to the last drink.

Cool under pressure. Literally.

Cool under pressure. Literally.

Temperature-regulating bamboo: cool when it's hot, warm when it's not. Your body barely notices they're on.

The difference

Not your drawer's underwear.

What mattersTBôOthers
Bamboo-soft, breathable fabric
Stays put, no riding up or adjusting
Naturally odor-resistant
Temperature-regulating
Co-created by 400,000 men
30-night comfort guarantee
The offer

6 pairs for the price of 3.

Add a Mystery Underwear to any pack (15% off with 1 pair, 30% off with 3) or pick the 6-pack and it is free, a full $22 pair in whatever size you choose. One pair is $26. The 6-pack is $78, which is $13.00 a pair (50% off). Just $19.50 more than the 3-pack for double the pairs, free shipping, and a free gift.

Most men skip the single pair
Black Trunk · 6-Pack
Your order
$78
$13.00/pair
You save $78 · 50% off
  • Free shipping on this order
  • 30-night comfort guarantee
  • Free, no-quibble returns
  • Up to 20% off your first order
Select size
All pairs ship in L. Free size exchange within 30 nights.
VISAMASTERCARDAMEXPAYPALAPPLE PAY
Don't take our word for it

400,000 men can't be wrong about what's in their pants.

★★★★★
I genuinely forget I have them on. First underwear that never once needed a rearrange. At 54, that's the whole game.
MMarcus D.Verified buyer
★★★★★
Bought one pair to test. Ordered the 6-pack a week later. They ruin every other pair you own, in the best way.
DDavid R.Verified buyer
★★★★★
Breathable, soft, and they actually stay put. Worth every cent, and the bundle price makes it a no-brainer.
JJames P.Verified buyer

Wear them. Wash them. Fall for them.

Try TBô for 30 nights. Wear a pair, put it through the wash, live in it. If it isn't the most comfortable underwear you own, we refund you in full. Free return shipping, and you don't even have to send them back. That's how sure we are.

TBô community
Co-Create

Designed by 400,000 men. Including you.

TBô is the first community-led menswear brand. Members vote on every cut, fabric and colour we make, so the underwear you buy is the underwear men actually asked for.

Join the Tribe

Questions, answered.

What size should I order?
Order your usual size. TBô runs true to fit with a supportive contour pouch. Not right? Free size swaps within 30 nights.
How fast is shipping?
Orders placed before 2pm ship the same working day, then arrive in 3–5 business days. Orders over $75 ship free; below that, standard shipping is $7.50. Every order is tracked.
What's the bundle discount?
A single pair is $26. The 3-pack is $58.50, or $19.50 a pair (25% off). The 6-pack is $78, or $13.00 a pair, 50% off.
Can I cancel or return?
Yes. Wear them for 30 nights. If they're not the most comfortable underwear you own, we refund you in full with free return shipping. Subscriptions can be skipped or cancelled anytime; we email before every shipment.
How do they hold up in the wash?
95% viscose from bamboo, 5% elastane. Machine wash cold, hang dry. The waistband and pouch keep their shape wash after wash.

The last underwear you'll want to take off.

Shop the offer
The Black Trunk
$78 · $13.00/pair · free shipping
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