Name: 'First Mate' BJJ Rash Guard
Brand: Fudoshin
SKU: CJML234364205EV
Price: 22.5 USD
Availability: InStock

$50.00 $22.50 Save $27.50

Size —

What’s My Size?

BJJ Rash Guard Sizing

INCHES	S	M	L	XL	2XL
Front Length	25.4	26	26.6	27.2	27.8
Chest 1/2	15.7	16.5	17.3	18.1	18.9
Sleeve Length	26.8	27.6	28.3	29.1	30

CENTIMETERS	S	M	L	XL	2XL
Front Length	64.5	66	67.5	69	70.5
Chest 1/2	40	42	44	46	48
Sleeve Length	68	70	72	74	76

S

M

L

XL

2XL

60-Day Sweat-Test Guarantee: Train hard. If your rash guards rip, fade, or you're not 100% satisfied—we'll replace or refund. No questions asked.

Free Shipping On Orders Over $120

Free Mystery Shorts For Orders $160+

Perfect for BJJ, wrestling, grappling, and MMA.
Reinforced stitching for durability and performance
Four-way stretch fabric
Fade-Proof sublimation graphics
Made from Micro-Poly Performance Fabric

(Our rash guards fit on the tighter side. We recommend sizing up from your usual size.)

Model in photo is wearing a L and is 6'1, 183 lbs.

Forge your path with the strength and discipline of the swordsman who never backs down. Our 'First Mate' long sleeve BJJ rash guard draws from his iconic green kimono, symbolizing loyalty, resolve, and raw power.

USA Shipping + Processing Time: 5-12 business days.

International Orders: 7-18 business days.

Return/Exchange Policy: All items are eligible for our 60-day satisfaction guarantee. If you want to change sizes or want to return your order, contact support@fudoshin.co.

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'First Mate' BJJ Rash Guard

$22.50

Real Customer Reviews

I just got mine yesterday and already used them at the gym. You guys did a really good job, they are some of the most comfortable shorts I've ever worn.
Julian H
Apple Valley, MN

I love the shorts! I just bought a pair and these things feel super comfortable; soft and smooth like butter. I'll definitely be buying more from you guys.
Michael M
Eagleville, PA

These shorts rock! They are super comfortable and feel awesome! Thank you guys so much for delivering an amazing product!
Spencer B
Marshall, VA

Fire. Will be ordering more in the future. They fit awesome, nice and comfortable. Thank you.
Tony T
Barto, PA

Very nice quality. Super happy about 'em.
Hector M
Bridgeport, CT

Our Mission

Fudoshin 不動心 = “THE IMMOVABLE MIND”

At Fudoshin, we embody the warrior spirit—calm under pressure, fierce in purpose, and unshakable in mind.

Rooted in the Japanese concept of Fudoshin—the “immovable mind”—our mission is to empower fighters and seekers alike with gear that reflects inner discipline, outer strength, and the soul of anime-inspired resilience.

We believe training isn’t just physical—it’s a mindset.

Whether you’re stepping into the ring or into life’s daily battles, Fudoshin stands with you.

Unmoved. Unbroken. Unstoppable.

'First Mate' BJJ Rash Guard

'First Mate' BJJ Rash Guard

Real Customer Reviews

Fudoshin 不動心 = “THE IMMOVABLE MIND”

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