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15 reviews

The Vapor S.T.R. Rashguard snug-fit, wicks moisture, dries fast, and fights off stink. Innovative Kekoa Contour™ construction keeps you supported while feeling weightless – it won’t slow you down even during the toughest training sessions.

It’s the last rashguard you’ll need on and off the mat, in and out of the ocean.


Ultra Moisture Wicking Technology
  • Durable, moisture-wicking technical fabric keeps you supported and cool during hard sessions. You will never feel overheated again.

Kekoa Contour™ Construction
  • 12-panel construction for freedom of movement
  • Center back, contour spine design supporting any body type
  • Cover-stitched hem for superior strength and durability

  • Antimicrobial means anti-stink, keeping the rashguard smelling fresh and odorless

Second Skin
  • Cool touch technology. Body-mapping used to pinpoint areas needing breathability
  • Ventilation zones engineered into fabric with knit construction, allowing more airflow
  • Weightless (Large LS: 123g/4.33oz)
    Customer Reviews
    5.0 Based on 15 Reviews
    5 ★
    4 ★
    3 ★
    2 ★
    1 ★
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    Filter Reviews:
    Bryon R.
    United States United States
    I recommend this product

    the new standard

    this is the rashguard to compare all other rashguards to. completely free movement and unique from every other rashguard currently on the market. everyone should have at least one. SIZE UP!

    United States United States
    I recommend this product

    Nothing I'd rather get choked in

    Did I just start jiu jitsu? Yes. Have I already spent a small fortune on gis and rashguards? Also yes. In my short time doing the jits, I have had ample opportunity trying out different styles of rashguards from several brands. Some are little more than repositories for sweat that make you feel like you're drowning in gallons of liquid. Not the vapor. I have no idea where my sweat is going but I don't feel like a sponge wearing this. This vapor rashguard is on a whole 'nother level of comfort. It wicks away moisture and puts it out of mind so well you would think it had something to do with the decade-long drought in California. Svelte texture and lightweight construction feels so...sound I psychosomatically feel more aerodynamic when I shoot for a takedown and inevitably get guillotined. At least I look good doing it lol. For the more proficient jujiteiro--I'm telling you, this rashguard is so smooth, your training partners may start letting you go mount to mother's milk smother--it's that comfortable. P.S. This runs skin-tight, I had to go one size up than usual for the right fit.

    United States United States
    I recommend this product


    It's difficult to find good fitting unisex rashguards for bjj. Fits perfect, doesn't ride up when you roll. Comfortable and breathable. Note loose in the chest or arms. The personal note was just icing on the cake! (5'6" 130lbs size small) Mahalo!

    BJ W.
    United States United States
    I recommend this product

    Kekoa Vapor Rashguard

    Lightweight and breathable

    Margarita C.
    United States United States
    I recommend this product

    The Best!

    Bought this for myself and husband and now buying it for our son. By far the best rashguard we’ve bought. Super light weight, great quality, great fit!

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