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Patagonia R1 Lite Yulex Long-Sleeve Top - Men's

Temporarily Out Of Stock

Don't get too bummed. This item is on the way and will be available for purchase as soon as it rolls into the warehouse.

Can't wait? Consider one of the other Men's Wetsuits we have in stock.

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R1 Lite Yulex Long-Sleeve Top

The Patagonia Men's R1 Lite Yulex Long-Sleeve Top eliminates the harmful impact of traditional wetsuits by replacing neoprene with Yulex natural rubber. This bio-based rubber maintains the same warmth and high-performance capabilities of neoprene, but without the petroleum and harmful chemicals required for neoprene production. It's 1.5-millimeters thick, making it a great addition for cutting the chill of breezy conditions and early mornings.

Patagonia claims Yulex rubber reduces their wetsuit CO2 emissions by a whopping 80% over standard neoprene-based wetsuits. For greater insight into Yulex natural rubber, it's sourced from a Forest Stewardship Council (FSC) certified rubber plantation in the highlands of Guatemala. This gives Patagonia total oversight over the production process, maintaining the highest degree of environmental and social responsibility—all without deforesting sensitive ecosystems like many rubber plantations.

  • Performance wetsuit top sourced from natural rubber
  • Yulex natural rubber delivers sustainable warmth
  • 1.5mm thickness is best for 65 to 75ºF water temperatures
  • Recycled polyester lining for flexibility and quick drying
  • Rubberized waist gasket with adjustable waist + cord lock
  • Smooth flatlock seams won't chafe or irritate skin
  • Item #PAT01WO

Responsible Collection
Certified B-Corp, Recycled/Repurposed
[body] 85% Yulex natural rubber, 15% synthetic rubber, [exterior face] 88% recycled polyester, 12% spandex, [lining] 100% recycled polyester
Water Temp
65 - 75 F
1.5 mm
rubberized waist gasket
Seam Construction
Recommended Use
Manufacturer Warranty

Tech Specs

What do you think about this product?


>Rating: 2

Sizing is extremely off

I returned this product before using it
Runs small
Size Bought
5` 11"
165 lbs

Not sure if my experience was an anomaly, but I ordered a large ( I usually wear a medium) and this had to be a kid's large or something was wrong with this specific top. I've worn wetsuits for 10+ years and this sizing was completely off. Otherwise, the top seemed nice.

>Rating: 5

Good Wetsuit

I've used it several times

Patagonia Yulex spring suit materials keep me in the water longer when its that not-quite-warm-enough temp.


is this for men or women.