BJJ Rash Guard Manufacturer Guide: Fabric, Sublimation & Ranked Designs
How custom BJJ rash guards are made: 200 GSM nylon-spandex, flatlock seams, sublimation that won't crack, ranked designs, and low MOQ from 30 pieces.
A BJJ rash guard manufacturer makes compression tops in nylon-spandex with flatlock seams and full dye-sublimation, so your design never cracks or peels on the mat. Gloves Storm makes short and long sleeve rash guards in 200 GSM nylon-spandex with UPF 50+, including ranked rash guards in belt colors, from 30 pieces per design, with 5 to 7 day samples and DDP shipping to the USA, UK and EU.
Rash guards are one of the easiest products for a BJJ academy, MMA gym or combat sports brand to sell: every student needs one, and a well-designed academy rash guard doubles as advertising. This guide covers the fabric, construction and printing that separate a rash guard that lasts from one that pills after a month of rolling.
Fabric: what to ask for
Rash guards live under constant friction and stretch, so fabric choice matters more than anything else.
| Spec | What to ask for | Why it matters |
|---|---|---|
| Fiber | Nylon-spandex (around 80/20) | Nylon resists abrasion better than polyester and feels smoother on skin |
| Weight | About 200 GSM | Enough compression and durability without overheating |
| Stretch | 4-way stretch with good recovery | Keeps its shape through guard work and scrambles |
| Sun protection | UPF 50+ rated | Lets the same top work for surf and outdoor training |
| Finish | Chlorine-resistant treatment | Survives frequent washing and pool use |
Construction details that matter on the mat
- Flatlock seams throughout: no raised seam to rub skin raw during long sessions.
- Silicone gripper at the waist: stops the top riding up during guard play.
- Tagless heat-transfer label: no scratchy neck tag.
- Short or long sleeve on the same MOQ: offer both without doubling your minimum.
- Optional rear neck zip: easier on and off for tight compression fits.
Printing: why sublimation wins
Screen-printed or heat-pressed logos sit on top of the fabric and crack once the top is stretched over and over. Dye-sublimation dyes the fibers themselves, so all-over artwork, gradients and academy crests stay sharp and never peel. Ask your manufacturer to print a test panel and stretch it hard: a good sublimation print keeps its color and opacity under full stretch.
Ranked rash guards for competition
Many academies want ranked rash guards in white, blue, purple, brown and black for no-gi training and competition. We produce ranked designs with the rank color built into the sublimated pattern. Federations such as the IBJJF set rules for how much rank color a no-gi top must show, so share the current rule with your manufacturer and approve the color layout on the sample before bulk.
What you can customize
| Option | Details |
|---|---|
| Design | Full sublimation: any artwork, academy crest or brand identity |
| Sleeve length | Short or long sleeve at the same MOQ |
| Stitch color | Contrast flatlock stitching as a design element |
| Branding | Tagless neck print, woven hem label, custom packaging |
| Sizing | Men's, women's and kids' fits; size runs split within the MOQ |
Pair your rash guards with matching compression spats and shorts or training shorts to sell a full no-gi kit.
How ordering works
Send your design
Share artwork, sizes and sleeve options, or ask us to help turn a sketch into a print-ready design.
Approve a sample
We make a physical sample in 5–7 working days and courier it to you to test on the mat.
Bulk production
After approval, bulk takes 12–18 working days, with checks during sewing and a final inspection.
DDP delivery
We ship to your academy or warehouse in the USA, UK or EU with duties handled.
See the full specification on our custom rash guard page, or request a quote with your design.
About the Author: Muhammad Arslan
Muhammad Arslan is the founder of Gloves Storm in Sialkot, Pakistan, producing sublimated rash guards, compression wear and teamwear for academies and combat sports brands in the USA, UK and Europe.
Frequently Asked Questions
Essential answers regarding custom manufacturing, minimum order quantities, sampling, and private labeling.
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