---
product_id: 259009861
title: "O'Neill Men's Reactor II 3/2mm Back Zip Full Wetsuit"
brand: "o'neill"
price: "€ 254.21"
currency: EUR
in_stock: true
reviews_count: 6
category: "O'neill"
url: https://www.desertcart.ie/products/259009861-oneill-mens-reactor-ii-3-2mm-back-zip-full-wetsuit
store_origin: IE
region: Ireland
---

# Wind-resistant smoothskin for extra insulation Backzip system for effortless entry/exit 3/2mm neoprene thickness for balanced warmth O'Neill Men's Reactor II 3/2mm Back Zip Full Wetsuit

**Brand:** o'neill
**Price:** € 254.21
**Availability:** ✅ In Stock

## Summary

> 🌊 Gear up, glide smooth, and never miss the wave!

## Quick Answers

- **What is this?** O'Neill Men's Reactor II 3/2mm Back Zip Full Wetsuit by o'neill
- **How much does it cost?** € 254.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/259009861-oneill-mens-reactor-ii-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

- • **Cold-Weather Ready:** Wind-resistant smoothskin panels lock in warmth so you can extend your sessions longer.
- • **Seamless Paddle Zones:** Minimal seams maximize mobility and reduce chafing during every stroke or paddle.
- • **Effortless Entry & Exit:** Backzip design with water-resistant closure keeps you in the flow, not stuck on the shore.
- • **Versatile Water Companion:** Perfect for surfing, diving, paddle sports, and all your lake or beach adventures.
- • **Premium Ultra-Stretch Neoprene:** Experience superior flexibility and comfort that moves with you, not against you.

## Overview

The O'Neill Men's Reactor II 3/2mm Back Zip Full Wetsuit combines durable, ultra-stretch neoprene with a wind-resistant smoothskin exterior and a convenient backzip system, delivering a flexible, warm, and easy-to-wear wetsuit ideal for a variety of water sports and conditions.

## Description

The newly upgraded 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.

Review: Xxxx - My size is XL So I ordered XXL to feel bit relax When I tried it even the XXL was tight So I returned it
Review: Todo bien, talla tal cual descripción.

## 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 Anst The Cold.Medium (Chest: 39"-41", Waist: 31"-33", Height: 5'11")

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0757DQPPG |
| ASIN  | B07885K73W |
| Age Range Description | Adult |
| Best Sellers Rank | #19,061 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #13 in Full Wetsuits |
| Brand Name | O'NEILL |
| Chest Size | 40.5 Inches |
| Closure Type | Zipper |
| Color | Black/Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,337) |
| Date First Available  | August 4, 2017 |
| Department  | mens |
| Global Trade Identification Number | 00191015029060 |
| Included Components | Water Sports Equipment |
| Item Thickness | 3 Millimeters |
| Item Type Name | Wetsuits |
| Item Weight | 0.01 Ounces |
| 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 | Medium |
| Sleeve Type | Long Sleeve |
| Sport Type | Boating, Diving, Kayaking, Surfing, Swimming |
| UPC | 191015029060 |
| Unit Count | 1.0 Count |
| Waist Size | 33 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

- **Brand:** O'Neill
- **Colour:** Black/Black
- **Item thickness:** 2 Millimeters
- **Material:** Neoprene
- **Sport:** Surfing

## Images

![O'Neill Men's Reactor II 3/2mm Back Zip Full Wetsuit - Image 1](https://m.media-amazon.com/images/I/51qyU9Vls2L.jpg)
![O'Neill Men's Reactor II 3/2mm Back Zip Full Wetsuit - Image 2](https://m.media-amazon.com/images/I/51YWlXFlhhL.jpg)

## Customer Reviews

### ⭐ Xxxx
*by A***B on 1 March 2021*

My size is XL So I ordered XXL to feel bit relax When I tried it even the XXL was tight So I returned it

### ⭐⭐⭐⭐⭐ Review
*by R***. on 20 August 2023*

Todo bien, talla tal cual descripción.

### ⭐⭐⭐⭐⭐ Review
*by M***Y on 29 October 2025*

Size fitblike a glove. Measurement scale was bang on. My Kayak season just got longer into the fall season 😊

## Frequently Bought Together

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

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**Shop now:** [https://www.desertcart.ie/products/259009861-oneill-mens-reactor-ii-3-2mm-back-zip-full-wetsuit](https://www.desertcart.ie/products/259009861-oneill-mens-reactor-ii-3-2mm-back-zip-full-wetsuit)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-22*