---
product_id: 1475988
title: "Men's Reactor 2mm Wetsuit Reef Boot, Water Shoe, Anatomical Fit with Round Toe, Durable Rubber Sole for Surfing, Paddleboarding, Snorkeling, Black/Pacific, 8"
brand: "o'neill"
price: "₨42175"
currency: LKR
in_stock: true
reviews_count: 7
url: https://www.desertcart.lk/products/1475988-mens-reactor-2mm-wetsuit-reef-boot-water-shoe-anatomical-fit
store_origin: LK
region: Sri Lanka
---

# Ergonomic Flex Sole for natural movement and grip Lightweight design ensures all-day comfort 2mm Fluid Foam/Neoprene Mesh for ultimate foot protection Men's Reactor 2mm Wetsuit Reef Boot, Water Shoe, Anatomical Fit with Round Toe, Durable Rubber Sole for Surfing, Paddleboarding, Snorkeling, Black/Pacific, 8

**Brand:** o'neill
**Price:** ₨42175
**Availability:** ✅ In Stock

## Summary

> 🌊 Step into comfort and confidence with every wave!

## Quick Answers

- **What is this?** Men's Reactor 2mm Wetsuit Reef Boot, Water Shoe, Anatomical Fit with Round Toe, Durable Rubber Sole for Surfing, Paddleboarding, Snorkeling, Black/Pacific, 8 by o'neill
- **How much does it cost?** ₨42175 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/1475988-mens-reactor-2mm-wetsuit-reef-boot-water-shoe-anatomical-fit)

## 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

- • **Superior Traction:** Extra-thick rubber sole delivers reliable grip on slippery surfaces
- • **All-Day Comfort Fit:** Anatomical shape with round toe design supports natural foot movement
- • **Durable & Breathable:** Flatlock stitched seams enhance durability and ventilation
- • **Effortless Slip-On Style:** Easy-entry heel pull tab for quick on/off convenience
- • **Versatile Water Companion:** Perfect for surfing, snorkeling, paddleboarding, and reef protection

## Overview

The O'Neill Reactor Reef Boot combines 2mm FluidFlex neoprene and ergonomic design to deliver lightweight, breathable, and durable foot protection. Featuring a slip-on style with a flexible sole and reinforced rubber outsole, it’s engineered for superior comfort and traction across all water activities.

## Description

The O’Neill Reactor 2mm Reef Booties offer lightweight protection and comfort for all water activities. Built with an anatomical fit and round toe shape, they protect your feet while allowing for natural movement. Flatlock stitched seams add durability and breathability, while the lightweight FluidFlex neoprene keeps you comfortable all day. An extra-thick, durable rubber sole provides excellent traction, and the easy-entry heel pull tab makes them simple to slip on and off. Perfect for reef protection, surfing, snorkeling, paddleboarding, and all beach or water adventures.

## Features

- 2mm Fluid Foam/2mm Neoprene Mesh
- Ergonomic Flex Sole
- Lightweight, Great Comfort and Fit
- Round toe design provides comfort
- Slip-on Style

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 10.47 x 9.41 x 3.15 inches |
| Package Weight | 0.26 Kilograms |
| Item Dimensions  LxWxH | 1 x 1 x 1 inches |
| Item Weight | 0.13 Pounds |
| Brand Name | O'NEILL |
| Model Name | O'neill Men's Reactor 2mm Wetsuit Reef Boot |
| Color | Black/Pacific |
| Material | Neoprene |
| Suggested Users | mens |
| Number of Items | 1 |
| Manufacturer | O'Neill |
| Part Number | 3285 |
| Model Year | 2022 |
| Style | Reactor Reef Boot |
| Outer Material | Neoprene |
| Size | 8 |
| Sport Type | Surfing |

## Images

![Men's Reactor 2mm Wetsuit Reef Boot, Water Shoe, Anatomical Fit with Round Toe, Durable Rubber Sole for Surfing, Paddleboarding, Snorkeling, Black/Pacific, 8 - Image 1](https://m.media-amazon.com/images/I/51WACjoJ+zL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Sizing
  

*by J***H on Reviewed in the United States on March 21, 2015*

This review is my attempt to bring some clarity to the sizing for these (O'Neill Reactor Reef Boot). First of all, be aware that the sizing is listed in men's sizes. Before I get deeper into the sizing, I want to address the issues I have with the current reviews as a whole (BTW, I appreciate all of them):1. Gender - Many of the reviews state to size up or down, but most people don't state their gender. Because women's shoe sizes are typically a full size larger then men's, stating to size up or down without stating gender is arbitrary.2. Shoe Size - A lot of the reviewers compared these to their typical shoe size, but this is a very subjective statement because shoe sizing itself is very subjective. For example, in my experience, basketball shoes run a bit tighter than running shoes, but different brands of [same size] running shoes fit differently as well. I'm not sure if this is because of the different materials used, design, or a lack of standardization.3. Fit - Many of the reviews stated that they "fit good", but that is also a subjective statement based on one's preferred fit, thus not overly helpful by itself.Ok, now on to the sizing details. This is only an estimation based on my own measurements, but since the seller and/or Amazon has not provided this information, you'll have to take my word for it. I first ordered these for my wife, who normally wears a women's size 7 1/2 - 8. Because she will be using these with snorkeling fins, they needed to be nice and snug, and since there aren't half sizes, I opted to size down. Now, because these are listed in men's sizes, I order a size 6, which is equivalent to a women's 7. For reference, her bare foot is 9" from the tip of her big toe to the back of her heel. The size 6 (women's 7) reef shoes measure 9 1/2" on the outside. I didn't measure the inside, but roughly estimate 1/4" for material, which leaves 1/4" at the toe. She said it fits nice and snug, but not too tight, no slipping at the heel and just a little room at the toe.For myself, I had it in my mind that I wear size 14 (because I mostly do), so I ordered a 14 for myself. BTW, i'm a man if you haven't figured that out yet. When I got them, I tried them on and they were too big, which was really confusing because I wear a 14....at least I thought I did. Well, I do, but like I stated above, shoe sizing is very subjective. I immediately went and looked at all of my shoes and about half of them are size 13, the other half 14. All of them are Nike or Adidas and I could not determine any consistency based on brand, type, or material. I decided to measure my foot to get to the bottom of this, which confused me even more because my foot measured almost exactly 12" (11 15/16" to be perfectly exact). So why don't I wear a size 12 if my foot measures 12"??? Well, that's another story and I don't even really understand it....Google it if you really need to know. The size 14 reef shoes measure 12 1/2" on the outside. I know what you're thinking...if my wife's reef shoe measured 1/2" bigger than her foot and it fit snug, then how were mine too big??? Well, I don't have an answer for that....like I said, this all based on measurements taken at different times with a tape measure, so it's not 100% accurate. This is also where personal preference comes into play. I'm hoping you can take what i've stated here and make an educated decision. Anyway, so I exchanged the 14 for a 13 and that fits much better. They are very snug, but I wouldn't want them any tighter as my toe is pretty darn close to the front tip. The nice thing is that the neoprene allows a good amount of flexibility, which I think i'm taking advantage of, but this is much better than the 14 for my needs. The outside measurement of the size 13 is 12 1/8", so you can see that I don't have much room to spare, yet I think they will be just fine.Based on the measurements taken from my wife's size 6 and my 13 and 14, i've come up with a rough estimate of the sizing:Note: This is the external measurement...the internal measurement will be slightly less.Size 6: 9 1/2"Size 7: 9 7/8"Size 8: 10 1/4"Size 9: 10 5/8"Size 10: 11"Size 11: 11 3/8"Size 12: 11 3/4"Size 13: 12 1/8"Size 14: 12 1/2"I hope this helps...good luck!

### ⭐⭐⭐⭐ 







  
  
    Needs half sizes
  

*by D***G on Reviewed in the United States on September 9, 2011*

I got the product today and tried them on. I wear a 10 1/2 and ordered an 11 based on the reviews that the sizes run true. I have about 1/2" in the toe area which allows my foot to slide a little bit when I walk around. A 10 would have caused my toes to be crammed in the ends and would have been very uncomfortable for any length of time. If the company would offer half sizes a 10 1/2 would be a perfect fit. So for those that wear full sizes, order your size and you will be happy. For those of us that wear half sizes we just have to put up with them either being too tight or a little too big. I chose the little too big. I just hope I don't regret this decision when I get on the reef and discover that once they get wet that they are too loose. The quality seems great and they are very comfortable. If they came in half sizes I would have given them a 5 star rating. But since they don't come in half sizes I consider this a large flaw.

### ⭐⭐⭐⭐⭐ 







  
  
    Top Notch
  

*by M***P on Reviewed in the United States on June 11, 2022*

I used to buy the cheap reef walkers for the longest time but the padding on those wore out quickly. In addition the top mesh would allow beach sand to enter the shoe. These are the right thickness and tightness to keep the junk out with no flop or constrictions. For hiking these are great to slip into to enjoy a cool stream. It actually takes a few minute before the water will penetrate the shoe. I like how it has just the right amount of heel coverage to prevent abrasion and prevent slip off.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-05*