O'Neill  Reactor II 3/2 Back-Zip Full Wetsuit - Men's

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Made with surfers in mind, the men's O'Neill Reactor II 3/2 back zip full wetsuit has seamless paddle zones for a chafe-free fit and padding in the knees that makes popping up on your board a cinch.

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Features

  • UltraFlex neoprene in the sleeves gives freedom of movement and FluidFlexâ„¢ neoprene in the body and legs supplies warmth and durability
  • Smoothskin Fluid Foam neck adds comfort and keeps water from coming in through the neck area
  • Flatlock stitching creates breathable seams; strategic seamless paddle zones keep seams out of the areas where chafing might occur
  • YKK® back-zip system with an adjustable single-seal collar
  • Krypto Knee Padz offer ergonomic knee protection
  • Handles cold water down to 60°F and offers UV protection

Imported.

View all O'Neill Long Wetsuits

Technical Specs

Best Use

Watersports

Fabric

Neoprene; 83% nylon/17% spandex

Sleeve Length

Long Sleeve

Inseam (in.)

31 inches

Gender

Men's

Zipper Location

Rear

Size Chart

O'Neill Wet and Dry Suits - Men's
XSSMLXLXXLXXXLM ShortL ShortXL ShortS TallM TallL TallXL Tall
Height Range5'7" - 5'9"5'8" - 5'10"5'9" - 5'11"5'10" - 6'0"5'11" - 6'1"6'0" - 6'2"6'0" - 6'3"5'6.5" - 5'8.5"5'7.5'' - 5'9.5''5'8.5" - 5'10.5"6' - 6'2"6'1" - 6'3"6'2" - 6'4"6'3 - 6'5''
Weight Range125 - 140135 - 155 lbs.155 - 170 lbs.170 - 190 lbs.190 - 210 lbs.210 - 230 lbs.230 - 250 lbs.145 - 165160 - 180180 - 200145 - 165160 - 180180 - 200200 - 220
Chest36.5 - 37.537.5 - 3939 - 4141 - 43.543.5 - 4646 - 48.548.5 - 5139 - 4141 - 43.543.5 - 4637.5 - 3939 - 4141 - 43.543.5 - 46
Waist28.5 - 29.529.5 - 3131 - 3333 - 3535 - 3737 - 3939 - 4431 - 3333 - 3535 - 3729.5 - 3131 - 3333 - 3535 - 37

Sizing Notes

Measurements are stated in inches unless otherwise indicated.

Reviews
9 reviews with an average rating of 4.0 out of 5 stars

Ratings Snapshot

Product Rating

3 out of 4 (75%) reviewers recommend this product

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Average Customer Ratings

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Camaro Child
Carlsbad CA
Rated 4.0 out of 5 stars

Super light and flexible

5 years ago

This one is super light weight and completely flexible. Comfortable in 65* F water. I wish O'Neill would figure out a better neck ft like Xcel models. Mine always feel too tight and "sticky". However, very little water has gotten inside even when floating on my back. The other aspects of the sizing fit me PERFECTLY. I'm 6'0" 175 LBS. GRADE A: Recommended.

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James
Rated 3.0 out of 5 stars

Returned After Trying It On

3 years ago

I bought it online and returned it after trying it on because the wetsuit was loose and folded out (not tight) at and below the knees. Otherwise, it fit fine and probably would've been a good wetsuit.

Height:5'11"
Age:35–44
Weight:150–175 lbs.
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Mickey Babo
Birch Bay, WA
Rated 4.0 out of 5 stars

convenient 2nd suit

6 years ago

if you already have a 3/4 and maybe a shorty, this suit fits well in between. supple and smooth, tight cuffs and easy back zip. It dries quickly and travels well.

Yes , I recommend this product
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gr8adventure
Central Valley
Rated 3.0 out of 5 stars

Its nice just not right for bodyboarding

3 months ago

So this Wetsuit is nice and probably sufficient for scuba diving but for bodyboarding it's just not going to work very well. The outer layer on the chest is very sticky and it will likely break down in just that area after some use, and it would make you stick to the board which is not good for bodyboarding uses. It's pretty light, but it's lacking glued and taped at the seams so I can see that it would likely not do well with bodyboarding or surfing. I'm surprised that the suit is not taped, glued and stitched which is something you can find in cheaper suits. Like I said it's a nice wetsuit, and I'd like to keep it but I can't see myself using it for the activities that I do in the water. It might be good for maybe swimming in a cold lake but that's about it.

Age:35–44
Weight:175–200 lbs.
Height:6'0"
No, I do not recommend this product

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Anonymous
Rated 5.0 out of 5 stars

A Frogman Suit For Swimming

4 weeks ago

The Oneil Mens Reactor II 3/2 Zipback Full Wetsuit The Best Thing For Pool Swimming & Surfing & More I like This Style of Wetsuit I Makes My Swimming When I Wear It And It Keeps My Body Temp Comfortable To I Call It My Frogman Suit Combined With My NRS Water Boots And Neo Socks Or My Fins And I Feel Good Useing It

Yes , I recommend this product
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Jack
Rated 3.0 out of 5 stars
2 years ago
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Cindy
Rated 4.0 out of 5 stars
2 years ago
Age:25–34
Weight:150–175 lbs.
Height:6'1"
Yes , I recommend this product

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Anonymous
Rated 5.0 out of 5 stars
3 years ago
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Steve S
Rated 5.0 out of 5 stars
3 years ago
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