Flow Kimonos

Hemp Series

Hemp Series

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The Ultimate In Comfort

Make no mistake about it, the Hemp Series is a luxury item. Hands down, this will be the most comfortable, most luxurious, and most envy-inducing gi you've ever laid your hands on. The Hemp Series is eco-friendly and has anti-microbial properties. It also features nine competition jiu-jitsu cut sizes, which guarantees that you will find a proper fit. Last but not least, this gi has the best drawcord on the market.


Because high quality hemp fibre has become increasingly difficult to source, we can only produce the Hemp Series once a year. Once they sell out, you'll have to wait until next year to purchase one.


  • Extremely soft and comfortable to train in
  • Breathable 100% hemp jacket and pants
  • 4x stronger than cotton
    • This gi will last a long time!
  • Environmentally friendly
    • Hemp is grown without pesticides
    • Hemp replenishes the soil
    • Hemp has an extremely fast 12-14 week growth cycle
  • Hemp fabric is a naturally antimicrobial and anti-odor
    • Hemp fabric does not allow bacteria such as staph and ringworm to survive
  • High density foam-filled drawcord that stays tied
  • IBJJF approved (except for Natural White color)


  • 550gsm 100% hemp basket weave gi top
  • 11oz 100% hemp twill pants
  • IBJJF Approved (Except for Natural White)

Learn More

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        Size Chart

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        Contact us and our experts will recommend the proper size for you.


        Adult gi

        Size Height Weight Waist
        A1 5' 3" - 5' 5" 130 - 150 lbs. 30" - 32"
        A1L 5' 6" - 5' 9" 150 - 165 lbs. 30" - 32"
        A2 5' 6" - 5' 10" 165 - 185 lbs. 32" - 34"
        A2L 5'11" - 6' 1" 165 - 185 lbs. 32" - 34"
        A2H 5'6" - 5' 10" 185 - 210 lbs. 34" - 36"
        A3 5'11" - 6'2" 185 - 215 lbs. 34" - 36"
        A3L 6'3" - 6'5" 190 - 215 lbs. 34" - 36"
        A3H 5'11" - 6'2" 215 - 245 lbs. 36" - 38"
        A4 6'2" - 6'4" 215 - 245 lbs. 36" - 38"

        Kids gi

        Size Height Weight Age
        M0 3'9" - 4'0" < 50 lbs. 5 - 6 yrs.
        M1 4'0" - 4'3" 50 - 65 lbs. 7 - 8 yrs.
        M2 4'3" - 4'6" 65 - 80 lbs. 9 - 10 yrs.
        M3 4'6" - 4'9" 80 - 95 lbs. 11 - 12 yrs.
        M4 4'9" - 5'0" 95 - 110 lbs. 13 - 14 yrs.


        Size Length"
        A1 101"
        A2 110"
        A3 120"
        A4 129" 
        M0 74"
        M1 81"
        M2 88"
        M3 95"
        M4 102"


        Size Waist Size"
        S 30-32"
        M 32-34"
        L 34"-36"
        XL 36"-38"
        XXL 38"-40"


        • Orders placed after 8:00AM EST are shipped next business day.
        • We ship from the Northeast, so shipping timeframes are roughly:
          • Standard Shipping
            • 4-5 business days for customers on the East coast
            • 5-7 business days for customers on the West coast
          • Priority Shipping
            • 2-3 business days for customers on the East coast
            • 3-4 business days for customers on the West coast


        • We do not accept returns on limited release, clearance or sale items.
        • Items must be in original and resalable condition, i.e. untrained in, unwashed, and in original packaging.
        • Returns will be accepted only if the return is sent within seven days of the delivery confirmation date.
        • A full refund of the purchase price, excluding the shipping, will be made promptly upon receiving the merchandise in the same condition in which it was shipped.
        • There are no refunds on items damaged in shipping. In that case, you must file a claim with the carrier.
        • All packages are to be fully insured. You must notify us of any return so that we will be expecting your package. Returns that are sent without our prior knowledge will be refused.

        Care Instructions

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        Customer Reviews

        Based on 154 reviews
        Don U.
        Height: 5'7"
        Weight: 205
        Size: A2H
        Great Gi better than expected

        Seemed Heaver than my other Flow Gis holding it in my hands but when wearing it it feel light and and the air goes right thru it feel very cool. Fit was as expected and it looks great. My new favorite Gi.

        john c.

        It’s an awesome gi and it isn’t heavy I’m kinda surprised because it says 550gsm after a hard roll

        TRAVIS E.
        Height: 5’11’’
        Weight: 185
        Size: A2l
        Best gi

        Comfortable. Strong. Set well put together.

        Danny V.
        Height: 5’11
        Weight: 190-195
        Size: A3
        Hemp GI with a big size

        I weigh 190-195 and I am 5’11 this GI out the bag was huge. The pants were very long and the sleeves from the jacket went about mid to lower palm out the bag. After multiple hot washes and dry cycles the jacket fits perfect but the pants are still big. The pants are very wide and long. I know there is no one size fits all but these are the biggest pants I have ever got. I never had a gi tailored but this will be the first one unfortunately. I have not reached out to customer service because I think the pants are meant to be this big, if I ever purchase from flow again I might do an A2L but I am not sure since I weigh more than those guidelines. That’s the bad stuff and if it fits you then you will give it a perfect rating. Now the good stuff is a lot, the stitching is great on the patches, the looks of this GI is what sold me, amazing color patterns with the pop of the green on the navy blue. After multiple washes it faded, but the fading looks amazing, it dropped the dark hues to softer tones which I love. The feel of the GI is mind blowing, I used the GI top in 4 classes and they were rough comp classes, it held up very good did not stink afterward and just was amazing. This would be an almost perfect score if I could use the pants. I have paired this top with other pants and it’s perfect. I’m adding pictures before wash.

        Pedro P.
        Height: 5’7
        Weight: 220
        Size: A2h

        I love the hemp series gi