---
product_id: 40340545
title: "O'Neill Men's Slasher Competition Life Vest"
brand: "o'neill"
price: "฿16896"
currency: THB
in_stock: true
reviews_count: 8
category: "O'neill"
url: https://www.desertcart.co.th/products/40340545-oneill-mens-slasher-competition-life-vest
store_origin: TH
region: Thailand
---

# 3x lighter NytroLite foam Segmented foam core for unrestricted movement 10% more buoyant, 15-20% less water absorption O'Neill Men's Slasher Competition Life Vest

**Brand:** o'neill
**Price:** ฿16896
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your ride with the vest that moves as fast as you do!

## Quick Answers

- **What is this?** O'Neill Men's Slasher Competition Life Vest by o'neill
- **How much does it cost?** ฿16896 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/40340545-oneill-mens-slasher-competition-life-vest)

## 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:** Front-zip design with YKK zipper lets you gear up or down in seconds, so you never miss a moment.
- • **Stay Dry, Stay Ahead:** Absorbs up to 20% less water, ensuring you stay lighter and more comfortable during every session.
- • **Move Like You Mean It:** Anatomical flex points and segmented foam core deliver unmatched freedom of movement for high-impact watersports.
- • **Featherweight Performance:** Experience 3x lighter buoyancy with NytroLite foam that keeps you agile and fast on the water.
- • **Snug Fit, Maximum Control:** Designed to stay put during intense wakeboarding and waterskiing, giving you confidence to push your limits.

## Overview

The O'Neill Men's Slasher Competition Life Vest is a high-performance, lightweight impact vest crafted with PVC-free NytroLite foam that is 3x lighter and 10% more buoyant than traditional foam. Featuring segmented foam core and anatomical flex points, it offers superior flexibility and a snug fit designed for competitive wakeboarding and waterskiing. Its front-zip design ensures quick entry and exit, while the durable neoprene outer layer provides comfort and impact protection. Note: This vest is an impact aid, not a US Coast Guard-approved flotation device.

## Description

The O’Neill Men’s Slasher Comp Vest combines high-performance buoyancy and impact protection with a lightweight, flexible design to give water athletes unmatched freedom of movement. Built with UltraFlex DS neoprene and PVC-free NytroLite foam, it delivers a 3x lighter weight, 15% less water absorption, and 10% more buoyancy than traditional foam vests, while also providing warmth in the water. Engineered with a minimal bulk design, anatomical fit, and segmented foam core, the fully reversible vest design offers coverage where you need it while allowing your body to move naturally. The front #10 YKK zipper with a safety tab, integrated lumbar support, and super-strong overlock stitching add comfort, stability, and functional durability. It’s built for wakeboarding, waterskiing, and other watersports where performance and precision matter.

Review: Protects the chest like a champ! - This has saved me from numerous hard falls and from getting the wind knocked out of me. Love it for learning spins and inverts on a wakeboard. The design is pretty sweet and very low profile, no eccentric color design to turn heads but looks bougie. The quality is okay, I've only used it a handful of times and the fabric is starting to show signs of wear and rubbing which is expected, but will be put to the test as time goes on. Very strong product overall especially for the price. IMPORTANT: This is an impact vest not a life vest, it provides very little floatation, if you need to stay afloat and keep your head above the water this may not be for you. It's not a problem for wakeboarding where I always have a boat and people around, but for jetskiing this may be a concern.
Review: Good fit, flexibility and look. Great price for quality. Wakeboarding - Perfect fit - comfortable with ease of movement. Looks sleek. Adult grandson uses this for wakeboarding. Great price for the quality.

## Features

- Nylon
- Imported
- Not Approved By the U.S. Coast Guard, Vest Is For Competition Waterskiing and Wakeboarding
- NytroLite Foam: 3x Lighter, 10% More Buoyant, and Absorbs 15-20% Less Water Than Regular PVC Foam
- Segmented Foam Core And Anatomical Flex Points Enable Unrestricted Movement
- Front-Zip Design Allows Easy Exit And Entry
- Snug Fit For The Performance-Oriented Wakeboarder Or Waterskier Looking For A Life Vest Which Won't Move During High Impact

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M5JUGTB |
| Additional Features | Flexible, Lightweight |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #90,959 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #143 in Life Jackets & Vests |
| Brand | O'NEILL |
| Brand Name | O'NEILL |
| Closure Type | Zipper |
| Color | Black/Black |
| Customer Reviews | 4.4 out of 5 stars 386 Reviews |
| Fit Type | Regular |
| Global Trade Identification Number | 00603731003861 |
| Included Components | vest |
| Item Height | 0.98 inches |
| Item Type Name | Competition Vest |
| Item Weight | 15.84 ounces |
| Lining Description | Neoprene |
| Manufacturer | O'Neill Wetsuits |
| Material | Neoprene |
| Material Type | Neoprene |
| Outer Material | Foam |
| Personal Flotation Device Type | Buoyancy Aid |
| Size | Small Regular |
| Special Feature | Flexible, Lightweight |
| Strap Type | Adjustable |
| UPC | 603731003861 |
| Unit Count | 1.0 Count |
| 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
- **Color:** Black/Black
- **Material:** Neoprene
- **Size:** Small Regular

## Images

![O'Neill Men's Slasher Competition Life Vest - Image 1](https://m.media-amazon.com/images/I/61KZhf9z80L.jpg)
![O'Neill Men's Slasher Competition Life Vest - Image 2](https://m.media-amazon.com/images/I/712-Av27fHL.jpg)
![O'Neill Men's Slasher Competition Life Vest - Image 3](https://m.media-amazon.com/images/I/71PgkSWKLCL.jpg)
![O'Neill Men's Slasher Competition Life Vest - Image 4](https://m.media-amazon.com/images/I/81Pt3HKtrfL.jpg)
![O'Neill Men's Slasher Competition Life Vest - Image 5](https://m.media-amazon.com/images/I/81nuFeEq+yL.jpg)

## Available Options

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

## Questions & Answers

**Q: What size is this jacket? Does not specify**
A: The seller has this vest listed as a size Small.

**Q: Im 5'6 140 pounds what size do i get?**
A: I’m thinking a medium

## Customer Reviews

### ⭐⭐⭐⭐⭐ Protects the chest like a champ!
*by S***H on June 28, 2018*

This has saved me from numerous hard falls and from getting the wind knocked out of me. Love it for learning spins and inverts on a wakeboard. The design is pretty sweet and very low profile, no eccentric color design to turn heads but looks bougie. The quality is okay, I've only used it a handful of times and the fabric is starting to show signs of wear and rubbing which is expected, but will be put to the test as time goes on. Very strong product overall especially for the price. IMPORTANT: This is an impact vest not a life vest, it provides very little floatation, if you need to stay afloat and keep your head above the water this may not be for you. It's not a problem for wakeboarding where I always have a boat and people around, but for jetskiing this may be a concern.

### ⭐⭐⭐⭐⭐ Good fit, flexibility and look. Great price for quality. Wakeboarding
*by J***I on December 23, 2025*

Perfect fit - comfortable with ease of movement. Looks sleek. Adult grandson uses this for wakeboarding. Great price for the quality.

### ⭐⭐⭐⭐⭐ Great fit, good looking jacket
*by K***2 on December 8, 2018*

We looked for months for a life jacket for our 13-year-old son. He’s super picky and wanted a comfortable but sweet looking jacket. We had tried a bunch of other ones that were just too bulky or didn’t fit right because he is larger than the youth size... so were thrilled to find this jacket. The extra small fit him perfectly. He’s 5’5” and around 110 pounds. The vest arrived quickly and is a perfect fit- comfortable and definitely cool. I highly recommend it.

## Frequently Bought Together

- O'Neill Men's Slasher Competition Life Vest
- O'Neill Women's Slasher Comp Vest
- O'Neill Men's Reactor USCG Life Vest

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-27*