Men's Perfect Fit™ Embroidered Jiu Jitsu Gi Pants - Kitsune
Precision-built. Competition-ready. Engineered to last.
The Men’s Perfect Fit™ Gi Pants by Gaidama deliver uncompromising performance for serious Jiu Jitsu athletes. Built with the same custom-engineered fabrics and meticulous construction that define our women’s line, these men’s BJJ gi pants were designed for durability, structure, and a clean, athletic fit.
If you're searching for the best men’s BJJ gi pants for training and competition, this is performance without excess — strength without stiffness — and comfort without compromise.
Description
Premium Fabrics. Proven Performance.
These men’s pearl weave gi pants feature a custom 300 GSM Twill Weave, crafted from superfine cotton yarns for optimal breathability while maintaining long-term durability.
Every high-stress area — hems, knees, groin, and waist splits — are structurally reinforced to withstand heavy grips, hard scrambles, and relentless rounds.
Soft through wash cycles. Built for daily training. Ready for war.
An Athletic Cut That Moves With You
The Men’s Perfect Fit™ Gi Pants are designed with a modern, athletic silhouette — structured without feeling restrictive.
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Streamlined profile
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Partially elastic waistband for maximum comfort and security
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Premium embroidery for elevated detail
These are men’s Jiu Jitsu gi pants that look sharp on the podium and hold up in the grind.
Secure, Comfortable Waistband Construction
The gi pants are engineered for stability and comfort during movement-heavy rounds.
With reinforced structure through the hips and waist, this men’s BJJ gi stays secure without bunching, sagging, or unnecessary bulk. The 300 GSM twill weave fabric offers durability with flexibility — ideal for daily training and competition intensity.
No distractions. No excess fabric. Just function.
Separate Jacket & Pant Sizing — Dial In Your Fit
Unlike most BJJ brands, Gaidama allows athletes to choose jacket and pant sizes separately.
This gives you control over sleeve length, pant length, and overall fit — whether you prefer a competition-tailored cut or a slightly roomier training feel.
Available sizing includes:
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Short, Regular, Tall, and Extra Tall pant lengths
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Extended sizing across a wide range of body types
A properly fitted gi performs better. Period.
Fully IBJJF Legal Men’s Competition Gi
These IBJJF-approved men’s gi pants are fully compliant with current IBJJF uniform requirements, making them suitable for competition at all major tournaments.
Many older Brazilian Jiu Jitsu gis no longer meet updated inspection standards. The Men’s Perfect Fit™ Gi was engineered to meet modern IBJJF regulations while maintaining premium construction and clean design.
Train in it. Compete in it. Trust it on tournament day.
Why Athletes Call It One of the Best Men’s BJJ Gis
✔ Durable 300 GSM Twill Weave pants
✔ Reinforced high-stress construction
✔ Athletic modern cut
✔ Separate jacket and pant sizing
✔ Inclusive size range
✔ IBJJF legal for competition
Built to perform. Designed to endure. Refined enough for the podium.
Artwork
Marked by bold iconography and meticulous embroidery, the Kitsune Gi fuses modern grit with ancestral symbolism. Across the back, urban graffiti-inspired lettering and Jiu Jitsu rendered in Japanese kanji are framed by twin embroidered kitsunes descending in mirrored symmetry, a nod to traditional Japanese tiger motifs reimagined through Gaidama’s signature fox. High-density embroidery throughout reinforces both presence and longevity, built to endure the demands of the mat without compromise. Subtle yet intentional placements, including an embroidered kitsune on the shoulder and Gaidama logos along the arms, jacket, and pants, complete a design that honors cunning, adaptability, and quiet ferocity. A statement of identity, lineage, and evolution in motion.
Features
Engineered Twill Weave
Custom twill weave cotton blend fabric engineered for optimal breathability and durability.
Reinforced Stress Points
Double-stitched seams at the hems and groin plus reinforced knees, groin, and side vents creating durable and robust gi pants that outlast the competition.
Comfort-Fit Design
Waistband sits above the hip bones for superior comfort and mobility.
Partially Elastic Waistband
Elastic back half of the waistband ensures maximum comfort, fit, and security.
Mix and Match Sizing
Choose your gi kimono jacket and pants sizes separately for a truly tailored, perfect fit for any body type.
Athletic Cut
Men's tailoring throughout, plus strapping stitching lines result in a classic, athletic fit to support you looking and feeling your best.
IBJJF Compliance
Construction, fit, and embroidery all designed in compliance with IBJJF's latest gi uniform rules for men.
Extended Sizes and Multiple Length Options
Offered in men's extended sizes with four pants lengths (short, regular, long, and extra-long) to accommodate the greatest variety of male body types of any Jiu Jitsu gi on the market.
Fabric Guide
Pants
55% Preshrunk Cotton / 45% Polyester, 240 GSM Gingham Twill Weave
Woven labels and threads for stitching and embroidery
100% Polyester
Belt tie
100% Polyester
Shrinkage
Even preshrunk cotton washed cold and hung dry will continue to shrink. Expect approximately 1.5-2" of shrinkage to occur on the length of the pants.
Gaidama's men's BJJ gi sizes are unlike any other brand on the market so please check your measurements against our size chart carefully.
You may "fit" into multiple men's gi sizes based on your height and weight. This is normal. If you have any questions about our men's gi sizing, please email us for support.
Choose your Gaidama men's gi jacket and pants sizes separately to achieve the perfect fit for any body type.
In general, the numeric sizes increases with width and the letter sizes indicate length. The letters stand for: Short (S), Regular (R), Long (L), and Extra Long (XL). Length is given in inches and weight is given in pounds.
Men's Jiu Jitsu Gi Pants Sizes
| Size | Height | Weight |
| M00R | 62 - 65 | 120 - 140 |
| M0S | 62 - 65 | 140 - 160 |
| M0R | 65 - 67 | 140 - 160 |
| M0L | 67 - 70 | 140 - 160 |
| M1S | 65 - 67 | 155 - 175 |
| M1R | 67 - 70 | 155 - 175 |
| M1L | 70 - 74 | 155 - 175 |
| M2S | 65 - 67 | 170 - 195 |
| M2R | 67 - 70 | 170 - 195 |
| M2L | 70 - 74 | 170 - 195 |
| M2XL | 73 - 76 | 170 - 195 |
| M3R | 67 - 70 | 190 - 255 |
| M3L | 70 - 74 | 190 - 255 |
| M3XL | 73 - 76 | 190 - 255 |
| M4R | 67 - 70 | 220 - 250 |
| M4L | 70 - 74 | 220 - 250 |
| M4XL | 73 - 76 | 220 - 250 |
| M5L | 70 - 74 | 245 - 280 |
| M5XL | 73 - 76 | 245 - 280 |
Men's Jiu Jitsu Gi Jacket Sizes
| Size | Height | Weight |
| M00R | 62 - 65 | 120 - 140 |
| M0R | 62 - 65 | 140 - 160 |
| M1R | 64 - 67 | 155 - 175 |
| M1L | 67 - 70 | 155 - 175 |
| M2R | 67 - 70 | 170 - 195 |
| M2L | 70 - 74 | 170 - 195 |
| M3R | 68 - 71 | 190 - 255 |
| M3L | 71 - 76 | 190 - 255 |
| M4R | 70 - 74 | 220 - 250 |
| M4L | 73 - 76 | 220 - 250 |
| M5L | 73 - 76 | 245 - 280 |





