---
product_id: 275323481
title: "O'NeillO'Neill Men's Reactor II 3/2mm Back Zip Full Wetsuit"
brand: "o'neill"
price: "9357328₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/275323481-oneilloneill-mens-reactor-ii-3-2mm-back-zip-full-wetsuit
store_origin: VN
region: Vietnam
---

# Backzip water-resistant closure Krypto Knee Padz for durability 3/2mm ultra-stretch neoprene O'NeillO'Neill Men's Reactor II 3/2mm Back Zip Full Wetsuit

**Brand:** o'neill
**Price:** 9357328₫
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** O'NeillO'Neill Men's Reactor II 3/2mm Back Zip Full Wetsuit by o'neill
- **How much does it cost?** 9357328₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/275323481-oneilloneill-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 exterior locks in warmth, making chilly lake days feel like a breeze.
- • **Seamless Paddle Zones:** Minimal seams in key areas maximize comfort and freedom of movement, so you stay agile all session.
- • **Unmatched Flexibility:** Ultra-stretch neoprene delivers premium softness and mobility for peak performance on every paddle or wave.
- • **Effortless Entry & Exit:** Backzip system with water-resistant seal keeps you in the flow, not stuck at the door.
- • **Durability Meets Comfort:** Krypto Knee Padz protect high-wear zones without sacrificing flexibility—surf longer, stronger.

## Overview

The O'Neill Men's Reactor II 3/2mm Back Zip Full Wetsuit combines premium ultra-stretch neoprene with a water-resistant backzip closure and reinforced knee pads, delivering superior flexibility, durability, and insulation for surfing, diving, and paddle sports. Designed for adult men up to 2XL, it features seamless paddle zones and wind-resistant smoothskin to keep you comfortable and protected in cold water conditions.

## Description

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

## 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.Krypto Knee Padz
- 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.XX-Large (Chest: 45"-50", Waist: 36.5"-42.5", Height: 6'2")

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range | Adult |
| Color | Black/Black |
| Size | 2XL (C: 45"-50", W: 36.5"-42.5", H: 6'2") |
| Style | Men's Reactor-2 3/2mm Back Zip Full Wetsuit |
| Material Composition | 93% Polyester, 7% Elastane |
| Weight | 4 Pounds |
| Material Type | Neoprene,Nylon,Spandex |
| Number of Items | 1 |
| Sport | Diving, Surfing |
| Included Components | Water Sports Equipment |
| Batteries Included? | No |
| Brand | O'Neill |
| Department | mens |
| Manufacturer | O'Neill Wetsuits |
| Item model number | 5040 |
| Product Dimensions | 43.43 x 20.83 x 11.94 cm; 1.18 kg |
| ASIN | B0757CNKTN |

## Product Details

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

## Images

![O'NeillO'Neill Men's Reactor II 3/2mm Back Zip Full Wetsuit - Image 1](https://m.media-amazon.com/images/I/41Le7s5zJdL.jpg)
![O'NeillO'Neill Men's Reactor II 3/2mm Back Zip Full Wetsuit - Image 2](https://m.media-amazon.com/images/I/41-+S1NQLuL.jpg)

## Available Options

This product comes in different **Pattern Name, Color, Size** options.

## 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.

## 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.vn/products/275323481-oneilloneill-mens-reactor-ii-3-2mm-back-zip-full-wetsuit](https://www.desertcart.vn/products/275323481-oneilloneill-mens-reactor-ii-3-2mm-back-zip-full-wetsuit)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-22*