---
product_id: 208577456
title: "Crewsaver Crewfit 165N Sport Automatic Life Jacket - Adult - Black"
brand: "crewsaver"
price: "₩518730"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/208577456-crewsaver-crewfit-165n-sport-automatic-life-jacket-adult-black
store_origin: KR
region: South Korea
---

# 165N buoyancy for ultimate safety Fusion 3D ergonomic fit for all-day comfort Exolok tamper-proof CO2 cylinder lock Crewsaver Crewfit 165N Sport Automatic Life Jacket - Adult - Black

**Brand:** crewsaver
**Price:** ₩518730
**Availability:** ✅ In Stock

## Summary

> ⚓ Stay afloat, stay ahead — safety that fits your lifestyle

## Quick Answers

- **What is this?** Crewsaver Crewfit 165N Sport Automatic Life Jacket - Adult - Black by crewsaver
- **How much does it cost?** ₩518730 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/208577456-crewsaver-crewfit-165n-sport-automatic-life-jacket-adult-black)

## Best For

- crewsaver enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Fit:** Adjustable buckle and crotch strap for secure, personalized comfort
- • **Sleek & Durable Design:** Robust nylon outer cover combines resilience with a modern, low-profile look
- • **Tamper-Proof Technology:** Exolok system clearly signals any cylinder tampering or loosening
- • **Effortless Auto-Activation:** Automatic inflation mechanism guarantees instant life-saving deployment
- • **Unmatched Safety Assurance:** 165N buoyancy ensures reliable flotation when it matters most

## Overview

The Crewsaver Crewfit 165N Sport Automatic Life Jacket offers professional-grade buoyancy with a compact, ergonomic design. Featuring a tamper-evident Exolok CO2 cylinder, adjustable straps for a tailored fit, and a durable nylon outer cover, this life jacket ensures reliable, comfortable protection for adult users in any water sport or marine environment.

## Description

Crewfit 165N Sport Automatic Life Jacket - Adult - Black

## Features

- Auto firing and plastic buckle
- Robust outer cover
- Short profile 33g CO2 cylinder with Exolok cylinder safe
- Buckle adjuster to accommodate a range of sizes
- Crotch strap
- Fusion 3D shape providing the ultimate in comfort
- EXOLOK provides a clear indication if the cylinder moves, becomes unscrewed or is tampered wit
- Robust outer cover

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age range | Adult |
| Color | Black |
| Size | One Size |
| Style | Vest |
| Material type | Nylon |
| Outer material | Nylon or Polyester |
| Features | Compact |
| Included components | lifejacket |
| Batteries included? | No |
| Brand | Crewsaver |
| Department | Unisex |
| Manufacturer | Crewsaver |
| Item model number | 9710BLA |
| Package Dimensions | 46 x 30 x 8.2 cm; 33 g |
| ASIN | B082VFQM86 |

## Product Details

- **Brand:** Crewsaver
- **Colour:** Black
- **Age range (description):** Adult
- **Material:** Nylon
- **Size:** One Size

## Images

![Crewsaver Crewfit 165N Sport Automatic Life Jacket - Adult - Black - Image 1](https://m.media-amazon.com/images/I/41C1Kq6aRPL.jpg)

## Frequently Bought Together

- Crewsaver Crewfit 165N Sport Automatic Life Jacket - Adult - Black
- Lomo Aluminium Extendable Boat Hook
- Bungee Dock Line with Hook, Black Mooring Rope for Boat 4 ft 2 Pack & Black

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**Shop now:** [https://www.desertcart.kr/products/208577456-crewsaver-crewfit-165n-sport-automatic-life-jacket-adult-black](https://www.desertcart.kr/products/208577456-crewsaver-crewfit-165n-sport-automatic-life-jacket-adult-black)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-30*