---
product_id: 28581950
title: "Onyx 100400-200-004-16 Adult Type I Vest Style Life Jacket, Orange"
brand: "onyx"
price: "¥13264"
currency: JPY
in_stock: false
reviews_count: 11
url: https://www.desertcart.jp/products/28581950-onyx-100400-200-004-16-adult-type-i-vest-style
store_origin: JP
region: Japan
---

# Type I vest keeps head above water Adjustable straps for perfect fit High-visibility orange for safety Onyx 100400-200-004-16 Adult Type I Vest Style Life Jacket, Orange

**Brand:** onyx
**Price:** ¥13264
**Availability:** ❌ Out of Stock

## Summary

> 🧡 Float with confidence, stand out with style!

## Quick Answers

- **What is this?** Onyx 100400-200-004-16 Adult Type I Vest Style Life Jacket, Orange by onyx
- **How much does it cost?** ¥13264 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/28581950-onyx-100400-200-004-16-adult-type-i-vest-style)

## Best For

- onyx enthusiasts

## Why This Product

- Trusted onyx brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted & Tested:** Highly rated with 4.6 stars from 360+ users who rely on Onyx for real water safety.
- • **Ultimate Buoyancy:** Type I certification guarantees your head stays above water, even if unconscious.
- • **Custom Comfort Fit:** Adjustable straps provide a snug, secure fit tailored to your body.
- • **Stay Seen, Stay Safe:** Vibrant orange fabric with reflective accents ensures you're visible in any light.
- • **Lightweight & Durable:** Weighing just 1 pound, crafted with tough plastic and resilient fabric for all-day wear.

## Overview

The Onyx 100400-200-004-16 is an adult Type I vest-style life jacket in high-visibility orange, designed for maximum safety with adjustable straps and reflective features. Lightweight at 1 pound, it ensures your head stays above water, making it ideal for non-swimmers and water enthusiasts seeking reliable, comfortable flotation.

## Description

Adult type I vest style life jacket, Mfg.# 100400-200-004-16 adult Universal, orange, U. S. Coast guard approved type I life jacket/ personal flotation device (PFD), adjustable straps for a snug fit, minimum 32 lbs. Of buoyancy, bright orange fabric.

Review: good life vest. - looks very legit and feels legit. thankfully havent fallen into sea yet
Review: Keeps your head above water, important if you’re not a strong swimmer - Works as described.I tested it in my pool. I wanted a life jacket that would hold my head out of water. The 70 grade jackets only work if you lay back. That makes me panic, as I’m not a strong swimmer over my head

## Features

- 100400-200-004-16

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01E8DZXTM |
| Additional Features | Reflective |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #454,797 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #960 in Life Jackets & Vests |
| Brand | Onyx |
| Brand Name | Onyx |
| Color | Orange |
| Customer Reviews | 4.6 out of 5 stars 359 Reviews |
| Fit Type | Snug |
| Global Trade Identification Number | 00043311061513 |
| Included Components | Onyx 100400-200-004-16 Adult Type I Vest Style Life Jacket, Orange |
| Item Type Name | Adult Type I Vest Style Life Jacket |
| Item Weight | 16 ounces |
| Lining Description | Orange fabric |
| Manufacturer | Onyx |
| Manufacturer Part Number | 100400-200-004-16 |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Weight Recommendation | 32 Pounds |
| Model Number | 100400-200-004-16 |
| Outer Material | orange fabric |
| Personal Flotation Device Type | Life Jacket |
| Size | Adult |
| Special Feature | Reflective |
| Strap Type | Adjustable |
| UPC | 043311061513 |
| Warranty Description | 1 Year Limited |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Onyx
- **Color:** Orange
- **Material:** Plastic
- **Size:** Adult

## Images

![Onyx 100400-200-004-16 Adult Type I Vest Style Life Jacket, Orange - Image 1](https://m.media-amazon.com/images/I/71X9xTuo+tL.jpg)

## Questions & Answers

**Q: what size chest will this life jacket fit**
A: Mine says:  30"-52" chest, 90+# adult.
                     made in china

**Q: Need al life jacket to wear while fishing and over a jacket (cold weather) how restrictive is it to wear while on board and fishing?**
A: It is mainly just bulky in the front.  It is rated as "off shore" floation.  I wouldn't want to wear it unless I was on a large lake far from shore and trolling maybe.  I bought a "kent" full floation coat for winter fishing (casting) or duck hunting. 
I don't like to use the self inflating (cartridge) devices in cold weather even though they are the least restrictive.

**Q: Is it a offshore life vest??**
A: Yes it is

**Q: Is this uscg approved?**
A: Hi. to approved

## Customer Reviews

### ⭐⭐⭐⭐⭐ good life vest.
*by A***R on November 18, 2025*

looks very legit and feels legit. thankfully havent fallen into sea yet

### ⭐⭐⭐⭐⭐ Keeps your head above water, important if you’re not a strong swimmer
*by S***S on August 20, 2025*

Works as described.I tested it in my pool. I wanted a life jacket that would hold my head out of water. The 70 grade jackets only work if you lay back. That makes me panic, as I’m not a strong swimmer over my head

### ⭐⭐⭐⭐⭐ Life Vest for Extreme Conditions while fishing
*by L***A on February 6, 2025*

Purchased these for use on our boat when and if something extreme happens while fishing. They are perfect for our purpose as they are made for extreme conditions. They appear to be well made and offer security if we have to abandon ship,

## Frequently Bought Together

- Onyx 100400-200-004-16 Adult Type I Vest Style Life Jacket, Orange
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- Seachoice Type I Commercial Offshore Vest & Jacket, Fluorescent Orange, Reflective Panels, Various Sizes

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**Shop now:** [https://www.desertcart.jp/products/28581950-onyx-100400-200-004-16-adult-type-i-vest-style](https://www.desertcart.jp/products/28581950-onyx-100400-200-004-16-adult-type-i-vest-style)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-27*