---
product_id: 69561630
title: "O'NEILL Reactor II 3/2mm Back Zip Wetsuit BLACK -"
brand: "o'neill"
price: "$636.11"
currency: USD
in_stock: true
category: "O'neill"
url: https://www.desertcart.ec/products/69561630-oneill-reactor-ii-3-2mm-back-zip-wetsuit-black
store_origin: EC
region: Ecuador
---

# Back zip water-resistant closure 3/2mm neoprene thickness Wind-resistant Smoothskin insulation O'NEILL Reactor II 3/2mm Back Zip Wetsuit BLACK -

**Brand:** o'neill
**Price:** $636.11
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** O'NEILL Reactor II 3/2mm Back Zip Wetsuit BLACK - by o'neill
- **How much does it cost?** $636.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/69561630-oneill-reactor-ii-3-2mm-back-zip-wetsuit-black)

## 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 keeps you insulated and protected against chilly conditions
- • **Unmatched Flexibility:** Ultra stretch neoprene delivers premium softness and maximum mobility
- • **Durability Meets Style:** Krypto Knee Padz and flatlock stitching ensure long-lasting wear with sleek design
- • **Seamless Comfort Zones:** Strategic minimal seam placement reduces chafing and boosts paddle performance
- • **Effortless Entry & Exit:** Back zip system with water-resistant closure for quick, hassle-free wear

## Overview

The O'NEILL Reactor II 3/2mm Back Zip Wetsuit is a premium entry-level wetsuit designed for surfing, diving, and paddle sports. Featuring ultra-stretch neoprene for superior flexibility, a wind-resistant Smoothskin exterior for insulation, and a convenient back zip with water-resistant closure, it balances performance, comfort, and durability in a sleek black design. Ideal for water temperatures around 17°C, it includes reinforced knee pads and strategic seam placement for enhanced mobility and protection.

## 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. Features: Back Zip - Easy Entry Wind-Proof Smoothskin Strategic Seam Placement Adjustable Single Seal Collar Hidden Key Pocket Krypto Knee Padz Flatlock Stitched Breathable Seams UltraFlex Composite

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078SYRP7Z |
| Age Range Description | Adult |
| Best Sellers Rank | 155,138 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 405 in Wetsuits |
| Brand Name | O'NEILL |
| Chest Size | 96 Centimetres |
| Closure Type | Zipper |
| Colour | Black / Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,221) |
| Global Trade Identification Number | 05051678419675 |
| Included Components | wetsuit |
| Item Thickness | 2 Millimetres |
| Item Type Name | Wetsuit |
| Item Weight | 0.75 Kilograms |
| League Name | Unzutreffend |
| Manufacturer | O'Neill |
| Manufacturer Part Number | 5040-A00-S |
| Material Type | Neoprene |
| Model Number | 5040-A00-S |
| Number of Items | 1 |
| Product Warranty | 1 Year |
| Size Map | S |
| Sleeve Type | Long Sleeve |
| Sport Type | Surfing |
| Temperature Rating | 17 Degrees Celsius |
| Waist Size | 31 Inches |
| Wetsuit Form Type | Full Body Suit |

## Product Details

- **Age range (description):** Adult
- **Brand:** O'NEILL
- **Chest size:** 96 Centimetres
- **Closure type:** Zipper
- **Colour:** Black / Black
- **Item thickness:** 2 Millimetres
- **League:** Unzutreffend
- **Material:** Neoprene
- **Sleeve type:** Long Sleeve
- **Sport:** Surfing

## Images

![O'NEILL Reactor II 3/2mm Back Zip Wetsuit BLACK - - Image 1](https://m.media-amazon.com/images/I/513iVj6GIaL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.ec/products/69561630-oneill-reactor-ii-3-2mm-back-zip-wetsuit-black](https://www.desertcart.ec/products/69561630-oneill-reactor-ii-3-2mm-back-zip-wetsuit-black)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-08-27*