This custom made men's t-shirt in collaboration with Because Jitsu won't dissapoint. Get the same quality and engineering you'd expect from North South Underwear but for a t-shirt. This is no Fruit of the Loom printed t-shirt.


  • 180 GSM 100% cotton for the most comfortable feel.
  • Hommage to gi design with black reinforced vents on the skirt.
  • Back collar stitching seam taped for a better feel.
  • Silk Printed

Because Jitsu Collab

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    With North South underwear as another piece of equipment, you can now make sure you have a clean, antimicrobial, moisture wicking, cool and tough pair on hand. Treat them like your gi by cleaning them after your rolls and your training partners will thank you. It will also give you full confidence to go for those compromising positions that are so effective. Enjoy rolling with a new attitude with North South Jiu-Jitsu Underwear!


    You can email us at

    or call us at

    (858) 926-JITS


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