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O'NEILL

O'Neill Men's Reactor-2 2mm Back Zip, Short Sleeve, Spring Wetsuit

  • Based on 777 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Aug 16
Order within 21 hours and 13 minutes
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Color: Black/Black


Size: Medium Short


Features

  • Neoprene Rubber
  • Imported
  • Ideal Entry Level Value Driven Wetsuit; Perfect For Surfing, Diving, Paddle Sports, Lake Activities, And Beach Days
  • Backzip System Provides Easy Entry And Exit With A Water Resistant Closure
  • Ultra Stretch Neoprene: Incredibly Soft Premium Material Has Superior Feel, Flexibility, And Elevates Performance
  • Seamless Paddle Zones's Flexible Design Utilizes Minimal Seam Placement For Comfort And Maximum Mobility
  • Wind-Resistant Smoothskin Provides Extra Insulation And Protection Against The Cold
  • Medium Short (Chest: 39"-41", Waist: 31"-33", Height: 5'6.5"-5'8.5")

Material: Neoprene,Nylon,Spandex


Color: Black/Black


Brand: O'NEILL


Sport: Diving, Surfing


Closure Type: Zipper


Chest Size: 41 Inches


Sleeve Type: Short Sleeve


Waist (cm): 33 Inches


Age Range (Description): Adult


Size Map: Medium Short


Material: ‎Neoprene,Nylon,Spandex


Color: ‎Black/Black


Brand: ‎O'NEILL


Sport: ‎Diving, Surfing


Closure Type: ‎Zipper


Chest Size: ‎41 Inches


Sleeve Type: ‎Short Sleeve


Waist (cm): ‎33 Inches


Age Range (Description): ‎Adult


Size Map: ‎Medium Short


Global Trade Identification Number: ‎03


UPC: ‎191015029503


Item Package Dimensions L x W x H: ‎18.5 x 9.5 x 2 inches


Package Weight: ‎0.75 Kilograms


Item Dimensions LxWxH: ‎42 x 21 x 3 inches


Item Weight: ‎1.6 Pounds


Brand Name: ‎O'NEILL


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


Model Name: ‎REACTOR-2


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Manufacturer: ‎O'Neill Wetsuits


Part Number: ‎5041-A00-MS


Style: ‎Men's Reactor-2 2mm Back Zip S/S Spring Wetsuit


Included Components: ‎Wetsuit


Size: ‎Medium Short


Date First Available: August 29, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 16

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great Lightweight Wetsuit
Color: Black/Ocean Size: X-Large
I bought this to use when riding my PWC when the weather is cool enough to require one, but not quite cold enough for a full 5mm wetsuit. It's comfortable, easy to don, fits well, and looks good. It works great when riding in moderate air temps (60's - 80's) and cool water temps (60's - 70's). I haven't had any issues with chafing (I do use Body Glide around my neck). I've used it a half dozen times so far and it's wearing well, no issues. It's also easy to care for - just rinse in fresh water and hang to dry (not machine washable). I bought the XL size and it fits perfectly (I'm 71" tall, weigh 216, wear 38 waist pants, and have a 45" chest. Remember, the suit has to fit snugly to work well). ... show more
Reviewed in the United States on April 17, 2024 by Gil_58
    • Great form, fit, and function
Color: Black/Tide Pool Size: Large
Fit well. Stretched in the right places. Zipper worked well. Does what it’s supposed to do.
Reviewed in the United States on January 8, 2025 by Mike G.
    • Warm and fits like a glove
Color: Black/Black Size: XX-Large
I like that it has a windproof material on the chest and back as I use this to kitesurf with. Quality is great and I love that I can fold the zipper pull over the velcro strap to make sure the back doesn't unzip during a session. I did go a size larger as other reviews have pointed out and mine fits perfect. So you know, a wetsuit should be like a second skin. snug but not tight. If you can't breath or it is restricting movement you went too small if it is baggy you went to big as this won't keep you warm. Also note these stretch out a bit over time so if at first it is a little tight give it time to break in. Otherwise return before using it and get the size you need. ... show more
Reviewed in the United States on June 11, 2024 by Ryan
    • Men’s fit
Color: Black/Ocean Size: Medium Short
Based on sizing, I felt men’s short would fit better than women’s 12. I ordered both and kept the men’s short. I’m 5’2” and 130 lbs. My waist is bigger proportionally than my hips and thighs, so woman’s was larger in those areas. Men’s short fit better hips and thighs as well as torso length. The bright blue sleeves look much unisex, so another plus to this purchase. The suit seems well-made and should work well for my half dozen dives per year. ... show more
Reviewed in the United States on April 27, 2024 by Gigi
    • The Seals Reflect the Quality
Color: Black/Black Size: X-Small
Review Image by Paul J. Fong Paul J. Fong
Review Image by Paul J. Fong Paul J. Fong
Review Image by Paul J. Fong Paul J. Fong
I've attached three photos to show the quality of the seals around the openings of the O'Neill Men's Reactor-2 2mm Back Zip Short Sleeve Spring Wetsuit: (1) The 1st photo shows the long single-piece rubber neck. This single-piece design avoids seams that may leak. The smooth rubber layer of the fabric forms a seal around most of my neck. (2) The 2nd photo shows a leg opening. Again the smooth rubber layer of the fabric forms a seal against my leg. My only criticism here is that the diameter of the opening is small and feels tight. (3) The 3rd photo shows the back zipper. Unfortunately, when zipped, the rough fabric layers of the neoprene are making contact in an attempt to form a seal. I would have preferred that the smooth rubber layers are used to form a seal. The photo also shows a loose thread that may jam the zipper. The design and aesthetics of the O'Neill shorty are top notch. I do notice some shortcomings in the zipper seals and tightness in the leg openings. Overall, I believe that it deserves 4 of 5 stars. ... show more
Reviewed in the United States on September 17, 2023 by Paul J. Fong Paul J. Fong
    • Thing is awesome
Color: Black/Black Size: XX-Large
This fits perfect and I’m so excited to use it in Mexico. Feels very durable zipper works great!
Reviewed in the United States on October 8, 2024 by Chuck B
    • Perfect quality
Color: Black/Black Size: XX-Large
I was astounded to see O’Neill wetsuits at such a bargain and I had to get 3! The fit is perfect, the value for money incredible. I am so happy with them !
Reviewed in the United States on July 16, 2024 by Judestrios
    • Always one of the best ! 🤙
Color: Black/Black Size: Large Tall
Good fit
Reviewed in the United States on September 18, 2024 by william m.

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