Founding reservations · open

Underwear you don’t think about.

One fabric. One fit. Built for the way you actually move. Ships November 2026.

subscriber rate · locked for life · ships November 2026
TMI Long Boxer — grey

Two cuts · one fabric

Shop both →
Color
Grey
Built different

Cotton vs TMI

Cotton
TMI
Soaks up sweat. Heavy when wet.
Stays light and dry.
Slow to dry. Clammy.
Quick-drying. Fresh all day.
Bunches and shifts.
Snug second-skin fit. Snaps back. Stays put.
Bulky.
Lightweight. You forget you're wearing it.
TMI cotton comfort panel detail

And one more thing

Breathable cotton where it counts

A small cotton comfort panel sewn exactly where it matters. The best of both — synthetic performance everywhere, real cotton at the touchpoint.

Early wearers

What they said

“Feels like I don't wear anything.”
Malcom · Size MAthletic
“Feels natural, comfortable and smooth to wear.”
Jay · Size XLSwitched from Calvin Klein
“Perfect — balances like I had nothing on.”
Guich · Size LFuller / Larger
“Great. Not tight. Just right.”
Birdie · Size L55+

Reserve your spot.

Founding rate locked in for life. Free shipping on every pack. First one ships November 2026.

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