The Premium Gi
Description
This professional-grade Brazilian Jiu-Jitsu Gi is engineered for everyday training and top-level competition. Built with a 450gsm superfine woven cotton jacket and 10oz canvas pants, it delivers long-lasting durability, comfort, and a timeless judo-inspired fit while remaining compliant with major competition standards.
Jacket:
- Classic HYPERFLY shield on both arms
- 450 gsm superfine woven cotton
- One-piece construction with no back seam
- EVA foam 10 oz. canvas collar
- New Premium jacket construction
 Pants:
- 10 oz. canvas pants
- JJ workwear paneling on pants
- External round drawstring
*Not pre-shrunk - wash cold and hang dry*
Legal for IBJJF and UAEJJF competitions.
Hyperfly / Sizing
Find your weight band, then your height within it. If you're comparing against a gi you already own, use the garment measurements in the chart — every figure is the gi laid flat, unworn, and unwashed.
Read this before you wash it
Our gis are not pre-shrunk. The measurements below are the gi as it arrives. Wash cold and hang dry and it will stay close to these numbers. Wash warm or put it in the dryer and expect to lose up to 3 inches in the jacket body, sleeves, and pant length.
When in doubt, size up. A gi that arrives slightly big can be washed warm and dried down to fit you. A gi that arrives too small stays too small — there is no way back.
- Cold wash
- Hang dry
- No bleach
- No fabric softener
| Choose your size | Jacket, laid flat | Pants, laid flat | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Size | Your height | Your weight | Jacket length | Sleeve span, cuff to cuff | Chest, armpit to armpit ‡ | Sleeve at armhole ‡ | Cuff opening ‡ | Pant length | Waist, relaxed ‡ | Leg opening ‡ |
Scroll the chart sideways to see every measurement.
How to measure your own gi
Lay the gi flat on the floor, smoothed out, buttons and lapels closed and untwisted.
Measure jacket length from the shoulder seam straight down to the hem.
Measure pant length down the back of the leg, from the top of the waistband to the hem.
Reading the numbers
‡ Flat width across one side. Double it for the full way around.
Short and Long differ from the regular size mostly in the sleeve span and pant length. The jacket body length changes very little.
Allow ±1 in (±2.5 cm) on any measurement. Cotton weave moves, and so do factory tolerances.
Still not sure?
If you land right on the line between two height bands, take the longer one — you can shrink a gi, you can't grow one.
Long arms or legs for your height? Take the L. Sleeves and pants that always need cuffing? Take the S. Your weight band stays the same either way.
Email us your height, weight, and what you're rolling in now, and we'll tell you what we'd send.
