---
product_id: 64964394
title: "O'Neill Men's Reactor-2 3:2mm Back Zip Full Wetsuit, Lightweight Warmth and Flexibility for All Water Activities"
brand: "o'neill"
price: "C$2730"
currency: NIO
in_stock: false
reviews_count: 13
url: https://www.desertcart.ni/products/64964394-oneill-mens-reactor-2-3-2mm-back-zip-full-wetsuit
store_origin: NI
region: Nicaragua
---

# Ultra-stretch neoprene for max flexibility Backzip system for easy entry & exit 3/2mm neoprene thickness for optimal warmth O'Neill Men's Reactor-2 3:2mm Back Zip Full Wetsuit, Lightweight Warmth and Flexibility for All Water Activities

**Brand:** o'neill
**Price:** C$2730
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Glide into warmth and flexibility — your ultimate water adventure companion!

## Quick Answers

- **What is this?** O'Neill Men's Reactor-2 3:2mm Back Zip Full Wetsuit, Lightweight Warmth and Flexibility for All Water Activities by o'neill
- **How much does it cost?** C$2730 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/64964394-oneill-mens-reactor-2-3-2mm-back-zip-full-wetsuit)

## Best For

- o'neill enthusiasts

## Why This Product

- Trusted o'neill brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless On & Off:** Backzip design with water-resistant closure makes gearing up quick and hassle-free.
- • **Stay Warm, Stay Agile:** 3/2mm neoprene thickness locks in warmth without bulk, perfect for chilly water adventures.
- • **Trusted O’Neill Quality:** Durable flatlock stitching and premium materials built to last through countless surf sessions.
- • **Wind-Resistant Smoothskin:** Extra insulation shields you from cold winds, extending your time on the water comfortably.
- • **Move Freely, Perform Better:** Ultra-stretch neoprene and seamless paddle zones ensure unrestricted mobility for every stroke and wave.

## Overview

The O'Neill Men's Reactor-2 3:2mm Back Zip Full Wetsuit combines lightweight warmth with superior flexibility, featuring ultra-stretch neoprene and a wind-resistant smoothskin exterior. Designed for easy entry with a backzip system, it offers durable flatlock stitching and seamless paddle zones for maximum comfort and mobility. Ideal for surfing, paddleboarding, kayaking, and other water sports, this wetsuit delivers trusted O’Neill quality at an entry-level price point.

## Description

The O’Neill Reactor-2 wetsuit is engineered for performance in a value-driven package, making it the perfect choice for any water enthusiast. Combining stretch, durability, and comfort, this wetsuit delivers everything you need for fun on the water without compromising quality. Designed with Ultraflex neoprene, the Reactor-2 moves with your body for unrestricted performance while still providing dependable warmth. Flatlock-stitched seams enhance comfort and durability so that you can stay active longer without irritation. Whether you’re surfing, swimming, paddling, kayaking, wakeboarding, waterskiing, snorkeling, diving, windsports, or just enjoying a day on the water, the Reactor-2 offers a reliable fit, fresh modern style, and the trusted O’Neill quality that’s built to last. Available in multiple sizes and color options, this wetsuit is ideal for beginners, water adventurers, and seasoned athletes alike.

Review: excellent wetsuit - This is a very good and comfortable wetsuit, I appreciate the fact it keeps me warm even in cold temperature , while not affecting the mobility doing watersports. Review carefully the size as it's size a little bit small.
Review: Hang em! - Great wetsuit. fits just right. Awesome price and awesome quality. And looks great!

## Features

- 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
- Large Short (Chest: 40"-44", Waist: 32.5"-35.5", Height: 5'9.5")

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0757DPTV6 |
| ASIN  | B07885K73W |
| Age Range Description | Adult |
| Best Sellers Rank | #13,110 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #12 in Full Wetsuits |
| Brand Name | O'NEILL |
| Chest Size | 42.5 Inches |
| Closure Type | Zipper |
| Color | Black/Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,342) |
| Date First Available  | August 4, 2017 |
| Department  | mens |
| Global Trade Identification Number | 00191015029008 |
| Included Components | Water Sports Equipment |
| Item Thickness | 3 Millimeters |
| Item Type Name | Wetsuits |
| Item Weight | 1.7 Pounds |
| Item model number  | 5040 |
| Manufacturer | O'Neill Wetsuits |
| Manufacturer  | O'Neill Wetsuits |
| Material Type | Neoprene |
| Product Dimensions  | 16 x 16 x 5 inches; 2.07 Pounds |
| Size Map | Large |
| Sleeve Type | Long Sleeve |
| Sport Type | Boating, Diving, Kayaking, Surfing, Swimming |
| UPC | 191015029008 |
| Waist Size | 35 Inches |
| 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: https://us.o… |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** O'NEILL
- **Chest Size:** 42.5 Inches
- **Closure Type:** Zipper
- **Color:** Black/Black
- **Item Thickness:** 3 Millimeters
- **Material:** Neoprene
- **Size Map:** Large
- **Sleeve Type:** Long Sleeve
- **Sport:** Surfing

## Images

![O'Neill Men's Reactor-2 3:2mm Back Zip Full Wetsuit, Lightweight Warmth and Flexibility for All Water Activities - Image 1](https://m.media-amazon.com/images/I/41osW0q2mXL.jpg)
![O'Neill Men's Reactor-2 3:2mm Back Zip Full Wetsuit, Lightweight Warmth and Flexibility for All Water Activities - Image 2](https://m.media-amazon.com/images/I/51L1RYw++mL.jpg)
![O'Neill Men's Reactor-2 3:2mm Back Zip Full Wetsuit, Lightweight Warmth and Flexibility for All Water Activities - Image 3](https://m.media-amazon.com/images/I/51niNhTc02L.jpg)

## Questions & Answers

**Q: For what temperature use? San Diego March water is 58 degrees.**
A: Any answer saying this appropriate for 40 degree water is utterly incorrect. 2/3 wetsuit is for very long snorkeling (3-5 hours) in tropical (Caribbean) short dives in temperate (eg Mediterranean).  5mm for deep but short scuba or long snorkeling in temperate waters. 40 Degree is on the edge between 7mm for short dives and dry suit for a couple of dives. In 40 degree water you want 7mm with 5mm to 7mm hood, gloves, booties.

**Q: I am 6ft 3 and weigh160lbs and chest size is 37. according to your chart would a st work best?**
A: Just received my O'Neill. I'm 6'4" ish and 165#. The Medium/Tall is a great fit . . . maybe a hair short in leg length.

**Q: I’m a man. 6’3. 250lbs. 43” waist. 43” hips. 45” chest. What size is best for me?**
A: I am 6’2 & 230lbs.  XL for me is perfect.  XXL probably best for you

**Q: What type of stretch does this suit have?**
A: Wetsuit is made from O'Neill's Ultra Stretch Neoprene: incredibly soft premium material has superior feel, flexibility, and elevates performance in the water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ excellent wetsuit
*by R***T on January 27, 2026*

This is a very good and comfortable wetsuit, I appreciate the fact it keeps me warm even in cold temperature , while not affecting the mobility doing watersports. Review carefully the size as it's size a little bit small.

### ⭐⭐⭐⭐⭐ Hang em!
*by J***L on October 6, 2025*

Great wetsuit. fits just right. Awesome price and awesome quality. And looks great!

### ⭐⭐⭐⭐⭐ 6’4 195 and LT fits like a glove
*by A***R on September 20, 2023*

I’m new and haven’t put it to the test yet. at my height and weight, finding a suit was a bit of a chore. This felt very good, it was more flexible than others I tried and great quality. It fit from head to ankles and was the right torso length. It is incredibly warm so I’m comfortable it will perform well in the water. I’ll. Try and put out an update when I test it. Update, I did a few dives at 70deg and was relatively comfortable. The third dive I was feeling the cold. I naturally get cold easily.

## Frequently Bought Together

- O'Neill Men's Reactor-2 3/2mm, Back Zip, Full Wetsuit
- O'Neill Heat 3mm Split Toe Booties
- XUKER Water Gloves, 3mm & 5mm Neoprene Five Finger Warm Wetsuit Winter Gloves for Scuba Diving Snorkeling Surfing

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**Shop now:** [https://www.desertcart.ni/products/64964394-oneill-mens-reactor-2-3-2mm-back-zip-full-wetsuit](https://www.desertcart.ni/products/64964394-oneill-mens-reactor-2-3-2mm-back-zip-full-wetsuit)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-15*