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O'NEILL Men's Reactor-2 1.5mm Long Sleeve Pullover Wetsuit Top, Lightweight Warmth with Good Flexibility

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, May 5
Order within 22 hours and 58 minutes
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Color: Graphite/Black/Cool Grey


Size: X-Large


Description

The Reactor-2 is engineered for performance in a value driven package. A perfect combination of stretch and durability. Fresh colors and graphics with style that's built to last. UPC: Pullover Reversible Strategic Seam Placement Rash Protection Boardshort Connector Key Pocket Flatlock Stitched Breathable Seams UltraFlex Composite Use our Dealer Locator to find a local authorized dealer. Please note: this product is excluded from all discounts and promotions.

Item model number ‏ : ‎ Reactor-2 1.5mm


Department ‏ : ‎ mens


Date First Available ‏ : ‎ May 23, 2024


Manufacturer ‏ : ‎ O'NEILL


Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.:


Best Sellers Rank: #244,056 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #323 in Men's Rash Guard Shirts


#323 in Men's Rash Guard Shirts:


Customer Reviews: 4.4 4.4 out of 5 stars (416)


Color: Graphite/Black/Cool Grey


Swimwear Form Type: Top Only


Sleeve Type: Long Sleeve


Style Name: O'neill Men's Reactor-2 1.5mm Long Sleeve Pullover Wetsuit Top


Swimwear Top Form: Rash Guard Top


Swimwear Bottom Form: Board Short


Rise Style: Mid Rise


Pattern: Solid


Neck Style: Pullover


Apparel Closure Type: Pull On


Strap Type: Non-Adjustable


Fit Type: Regular


Brand Name: O'NEILL


Special Size Type: Standard


Age Range Description: Adult


Style Number: 5080


Global Trade Identification Number: 89


UPC: 191015081389


Manufacturer Part Number: 5080


Item Weight: 0.9 Pounds


Included Components: Neoprene Top


Manufacturer: O'Neill Wetsuits


Item Type Name: Wetsuit top


Manufacturer Warranty Description: GENERAL WARRANTY INFORMATION AND POLICY If the product is found to be defective under normal use and proper care, O'Neill Wetsuits will repair or replace, at O'Neill Wetsuits' option. This decision to replace or repair is made by the O'Neill Wetsuit Warranty Department after receipt of the defective product. At no time does O'Neill Wetsuits offer refunds. For more information, go to


Unit Count: 1 Count


Material Type: Neoprene


Lining Description: Nylon


Product Care Instructions: Hand Wash Only


Fabric Type: 100% Neoprene Rubber


Apparel Fabric Stretch: High Stretch


Apparel Fabric Weight Class: Lightweight


Sleeve Length Description: Long Sleeve


Fit to Size Sentiment: Positive


Ultraviolet Protection Factor: UPF 50+


Garment Size Country: United States


Size: X-Large


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good quality and good price
Color: Black Size: Large
I’ve purchased several of these over the years for water skiing. O’Neil is a good brand. I actually purchased a “used” or returned one because I know that people buy their normal size and wet suit tops are supposed to fit tight. That’s how they work. I figured someone tried this one on and sent it back because it was a large and too tight. It looks brand new and I saved $15. It fits as it’s supposed to but if you are not accustomed to wearing these, buy a size larger than you normally would. In my local water ski shop similar tops go for $150 ... show more
Reviewed in the United States on July 4, 2024 by andrew

  • Solid
Color: Black Size: Medium
Snug fit, solid quality and durability for the thickness and cost. Great sun/thermal protection for warm water diving.
Reviewed in the United States on July 22, 2025 by Callum Tobias

  • Buy 2 cause it takes all day to dry.
Color: Black Size: Small
Comfortable, fits good, for cold Hawaii mornings.👍🏾
Reviewed in the United States on January 20, 2026 by Amazon Customer

  • running small
Color: Black Size: Medium
I ordered M, it looks great but too small. will order an L.
Reviewed in the United States on February 13, 2026 by Andrei

  • Ok for tall people.
Color: Black Size: Large
My husband is 6’ and tried both the large and XL and both were not long enough to cover his lower torso. It stoops right about at his belly button. But overall great quality.
Reviewed in the United States on January 5, 2024 by Susann_uh

  • Good quality, good fit. Seems durable, happy so far
Color: Black Size: Large
Good quality, good fit. Seems durable, happy so far
Reviewed in the United States on October 29, 2025 by Matt Skafel

  • great color, fits a bit tight but i do like it.
Color: Graphite/Black/Cool Grey Size: Large
I have been using this under my wetsuit the past couple of weeks and i do like it. Seems to fit a bit tight but i could use to loose a few lbs. Fits a bit tight but i love the color. Dries fast, looks good and feels like its part of my gear that i will wear regularly.
Reviewed in the United States on August 27, 2025 by I am quite picky

  • Works as advertised
Color: Black Size: X-Large
Works as advertised. Surfed in it in ~65 degree water and kept me warm.
Reviewed in the United States on December 13, 2025 by jjmorgan

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