phalanx bjj rash guard for jiu jitsu and mma, perfect for no gi JJ or gi jiujitsu, short sleeve rashguard, wear at Spartan Race, Tough Mudder, Yoga - all athletics!
phalanx bjj rash guard for jiu jitsu and mma, perfect for no gi JJ or gi jiujitsu, short sleeve rashguard, wear at Spartan Race, Tough Mudder, Yoga - all athletics!
phalanx bjj rash guard for jiu jitsu and mma, perfect for no gi JJ or gi jiujitsu, short sleeve rashguard, wear at Spartan Race, Tough Mudder, Yoga - all athletics!
phalanx bjj rash guard for jiu jitsu and mma, perfect for no gi JJ or gi jiujitsu, short sleeve rashguard, wear at Spartan Race, Tough Mudder, Yoga - all athletics!
phalanx bjj rash guard for jiu jitsu and mma, perfect for no gi JJ or gi jiujitsu, short sleeve rashguard, wear at Spartan Race, Tough Mudder, Yoga - all athletics!
phalanx bjj rash guard for jiu jitsu and mma, perfect for no gi JJ or gi jiujitsu, short sleeve rashguard, wear at Spartan Race, Tough Mudder, Yoga - all athletics!
phalanx bjj rash guard for jiu jitsu and mma, perfect for no gi JJ or gi jiujitsu, short sleeve rashguard, wear at Spartan Race, Tough Mudder, Yoga - all athletics!
phalanx bjj rash guard for jiu jitsu and mma, perfect for no gi JJ or gi jiujitsu, short sleeve rashguard, wear at Spartan Race, Tough Mudder, Yoga - all athletics!
phalanx bjj rash guard for jiu jitsu and mma, perfect for no gi JJ or gi jiujitsu, short sleeve rashguard, wear at Spartan Race, Tough Mudder, Yoga - all athletics!
phalanx bjj rash guard for jiu jitsu and mma, perfect for no gi JJ or gi jiujitsu, short sleeve rashguard, wear at Spartan Race, Tough Mudder, Yoga - all athletics!
phalanx bjj rash guard for jiu jitsu and mma, perfect for no gi JJ or gi jiujitsu, short sleeve rashguard, wear at Spartan Race, Tough Mudder, Yoga - all athletics!
phalanx bjj rash guard for jiu jitsu and mma, perfect for no gi JJ or gi jiujitsu, short sleeve rashguard, wear at Spartan Race, Tough Mudder, Yoga - all athletics!

ARC REACTOR LONG-SLEEVE RASH GUARD

744 reviews
Regular price $60.00 Sale price $50.00
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Shipping calculated at checkout.

All our gear is tested on the mat long before you roll in it. It is battle proven, designed for durability and comfort.

FEATURES:
- supreme, flat lock stitching
- moisture wicking, odor blocking fabric
- SPF protection
- rich ink
- sublimated designs that will never crack, fade, or peel

All of this adds up to a superior rash guard that is made to last — even if you're a two-a-day savage!

Why choose us?

WE ROLL & WE GIVE BACK

We are BJJ players too and care about the culture so much. You'd be surprised how many BJJ brands don't do Jiu Jitsu.

We give away more product to the fans than any other Jiu Jitsu brand combined! We sponsor more charities than any other Jiu Jitsu brand combined!

We believe in giving back at an extreme level and we do it every single day.

KINDNESS & QUALITY

You are the most important part of the BJJ culture, without students of the game there is no game. We will never forget how important you are and will treat you with the utmost respect and kindness. Always.

Our products are tested on the mat long before it drops. Black belts beat down our gear. We drop leading edge designs, and we source our own materials to be the best. If you want the best in No Gi, this is it.

Customer Reviews
4.9 Based on 743 Reviews
5 ★
93% 
694
4 ★
3% 
25
3 ★
2% 
13
2 ★
1% 
7
1 ★
1% 
4
Customer Photos
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Filter Reviews:
TT
03/08/2022
Tahnee T.
United States United States
I recommend this product

White belt Rash guard

I am absolutely in love with Phalanx. By far the best quality rash guards I own. So comfortable and vibrant. I’m so excited for all my orders to come in. Thank you so much

  • Height 5’7”
  • Weight 160
  • What size did you order? SM
  • How is the fit? Runs SmallTrue to SizeRuns Big
Phalanx Athletics ARC REACTOR LONG-SLEEVE RASH GUARD Review
BR
02/18/2022
Bryan R.
United States United States
I recommend this product

Comfortable and high quality rashguard

Overall, I am very pleased with my rashguard. My rashguard fits comfortably for training which allows me to move easily without feeling overly compressed or restricted. The material and stitching both look and feel high quality. My only slight criticism is that the grey portions of the rashguard look more like deep purple than grey. It still looks good and stealthy but it definitely does not look exactly like to product picture.

  • Height 5’8”
  • Weight 190
  • What size did you order? LG
  • How is the fit? Runs SmallTrue to SizeRuns Big
SO
02/17/2022
Sky O.
United States United States
I recommend this product

Quality Gear/ Fits women

I only buy my rashies from Phalanx. Only QUALITY gear. They last forever if you take proper care of them. Just purchased the Haze long sleeve and it not only looks good but hold up during rolls. You guys never disappoint! Thanks for another dope one!

  • Height 5’6
  • Weight 170
  • What size did you order? MD
  • How is the fit? Runs SmallTrue to SizeRuns Big
Phalanx Athletics ARC REACTOR LONG-SLEEVE RASH GUARD Review
SO
02/17/2022
Sky O.
United States United States
I recommend this product

Product quality/ Fits Women

I only buy my rashies from Phalanx. Definitely QUALITY gear. Lasts a long time if you take proper care of you stuff. Just purchased the new Haze Long Sleeve and it not only looks great but hold up during rolls. Thanks for another dope one

  • Height 5’6
  • Weight 170
  • What size did you order? MD
  • How is the fit? Runs SmallTrue to SizeRuns Big
TH
02/11/2022
Tyler H.
United States United States
I recommend this product

Quality product / No athletic cut

It is a great looking and great feeling rashguard. The quality is definitely there and the graphics look great. I purchased a Large. Unfortunately, it does not have an athletic cut. I am 5'10" 160lbs and muscular/lean. The chest and arms fit tight as wanted, but the midsection is pretty loose. It does not seem to have much, if any, taper down to the midsection and waist from the chest. I may try another product, but I'm pretty disappointed in the lack of an athletic cut. I would recommend to those with a big waist/stomach to match only.