Two-way mechanical stretch across hip and thigh enables controlled lateral flex for effective BJJ techniques
Soil-release and stain-repellent finish simplifies care and maintains garment appearance
Inside-out moisture-wicking technology rapidly dries the pants after sweat exposure
Swivel Loc belt system and body mapping design provide a no-slip, comfortable fit
Triple-stitch felled seams and reinforced stress points enhance durability and abrasion resistance
Summarized by Shop
High-quality, lightweight Jiu-Jitsu Gi Pants
Two-way mechanical stretch across the bias at hip and thigh for controlled lateral flex without top-down stretch when a hem is gripped by an opponent
Soil-release and stain-repellent finish for ease of care
Inside-out moisture wicking to transfer sweat to the outside of the garment for rapi
Material
100% polypropylene (ripped, not cotton twill)
Stretch
Two-way mechanical stretch across hip and thigh
Seams
Triple-stitch felled seams
Belt
Standard rope belt and Origin Swivel Loc belt included
Sizing
True to size; decrease hem length by two inches for fit
Summarized by Shop
4.7
228 ratings
5
4
3
2
1
FLX pants
Origin are doing what no one else in the market is! The quality and innovation are what sets them apart from everyone else.
Best BJJ clothing in the world
M
Michael · August 17, 2026
Comfortable and moisture-wicking, but ripped after a year
Pros:
* Comfortable
* Moisture-wicking
* Fast-drying
Cons:
* Not as durable as I hoped
* The Velcro easily comes undone while rolling
* There are no instructions for the Swivel-Loc belt, which I cannot get to stay fastened. I have to use the rope belt.
I would still buy another pair of these pants if Origin still made them. However, they only lasted a little over a year. The knees kept getting noticeably thinner. Finally today I noticed that the left knee had a hole running most of the way across it. I have a competition coming up this weekend, so I'll have to switch to my backup Fuji gi pants.
I train in these pants 8 to 12 hours on a normal week. I wash them after every training session using Tide Ultra Oxi, and I rarely dry them (maybe once or twice a week for two-a-days or while traveling). When I do dry them, I use the "ultra low" setting.
I also would have loved some instructions for the Swivel-Loc belt. It's not practical for me to wear it. The belt frequently slips out of the plastic fastener, and there seems to be no way to lock it into place.
N
Nathan · July 13, 2026
Fantastic
Easily my favorite gi pants. They're extremely durable and comfortable AND they still look great after taking multiple beatings on the mat.