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Patagonia R0 Rashguard - Men's


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Lightweight and form-fitting, the Patagonia Men's R0 Short-Sleeve Rashguard enhances comfort during extended surf sessions in balmy water and tropical conditions. Four-way stretch enhances mobility when you're paddling into overhead swells. Its antimicrobial finish prevents funky odor build-up, especially after long days in the water. Other key features include smooth flatlock seams to prevent irritation, seamless underarms for unrestricted paddling, as well as a UPF 50+ rating for proven protection from scorching UV rays.

  • 4-way stretch fabric
  • Antimicrobial finish
  • Board short connector
  • Seamless underarms
  • Flatlock seams
  • UPF 50+ sun protection
  • Item #PAT00N4

Responsible Collection
Certified B-Corp, Recycled/Repurposed
4-way stretch (85% recycled polyester, 15% spandex), antimicrobial treatment
short-sleeve rashguard
UPF Rating
Recommended Use
Manufacturer Warranty

Tech Specs

What do you think about this product?


>Rating: 5

Compression shirt!!

I've put it through the wringer
True to size
Size Bought
6` 0"
229 lbs

This is a performance shirt, not meant to be worn as a causal shirt. If you play any sport, this is a must have as a baselayer. The material and cut and stitching is better than ANY Nike Pro or Under Armor compression gear I've worn. If I still played football, I would wear one of these under my pads for every game. I 100% recommend this if you're looking for any type of compression gear.

>Rating: 5

It's good

I've used it once or twice and have initial impressions
True to size
Size Bought
6` 1"
184 lbs

For what it's designed for. Fits well, recommended if you need compression gear.

>Rating: 2

Way too tight

I returned this product before using it

I am 6'0" and weigh 175lbs. I usually wear between a medium and large in Patagonia. I decided to order a large, and when I put this on, it fit like spandex. If I had an Abercrombie model body, this may have worked, but as I have a bit of a dad body, this shirt was a disaster. I probably would need a XXL just to get a somewhat normal fit. If you're young and in terrific shape, still order at least a size up. Otherwise, avoid this product.

>Rating: 3


I returned this product before using it

Appears to be very high quality materials and up to Patagonia standards. The fit is extremely "fitted" to the point of restraining movement. I ordered a size up and it was far too tight.