---
product_id: 717670509
title: "O'Brien Men's Flex V-Back Life Jacket - US Coast Guard Approved Level 70 Buoyancy - Water Sports Activity Including Boating, Paddle, Skiing, Surfing & Swimming"
brand: "o'brien"
price: "Bs.3859"
currency: BOB
in_stock: false
reviews_count: 5
url: https://www.desertcart.bo/products/717670509-obrien-mens-flex-v-back-life-jacket-us-coast-guard
store_origin: BO
region: Bolivia
---

# Lightweight Neoprene Design USCG Level 70 Approved Adjustable Straps & Buckles O'Brien Men's Flex V-Back Life Jacket - US Coast Guard Approved Level 70 Buoyancy - Water Sports Activity Including Boating, Paddle, Skiing, Surfing & Swimming

**Brand:** o'brien
**Price:** Bs.3859
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Stay buoyant, stay bold — gear up with O'Brien Flex V-Back!

## Quick Answers

- **What is this?** O'Brien Men's Flex V-Back Life Jacket - US Coast Guard Approved Level 70 Buoyancy - Water Sports Activity Including Boating, Paddle, Skiing, Surfing & Swimming by o'brien
- **How much does it cost?** Bs.3859 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/717670509-obrien-mens-flex-v-back-life-jacket-us-coast-guard)

## Best For

- o'brien enthusiasts

## Why This Product

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

## Key Features

- • **Light as a Wave:** Crafted from premium, quick-drying neoprene, this life jacket feels barely there—comfort meets durability.
- • **Freedom to Perform:** Ergonomically designed V-Flex back and contoured shape deliver unrestricted range of motion for peak water sport performance.
- • **Versatile Water Warrior:** Perfect for kayaking, paddleboarding, skiing, surfing, and swimming—your all-in-one aquatic companion.
- • **Ultimate Safety Assurance:** US Coast Guard Level 70 approval guarantees top-tier flotation and peace of mind on every water adventure.
- • **Custom Fit, Zero Distractions:** Adjustable straps and buckles ensure a snug, secure fit that moves with you—no slipping, no fuss.

## Overview

The O'Brien Men's Flex V-Back Life Jacket is a US Coast Guard Level 70 approved, lightweight neoprene vest designed for maximum buoyancy and unrestricted movement. Featuring adjustable straps and a contoured V-back, it offers a secure, comfortable fit ideal for a wide range of water sports including boating, paddleboarding, skiing, surfing, and swimming.

## Description

From kayaking to jet skiing to swimming, enjoy the open water with the O'Brien Watersports Men's Flex V-Back Lightweight Life Jacket. Featuring a split V-back, this jacket moves with you. A large, zippered closure and 2 adjustable belts secure a nice and snug fit that comfortably hugs your body. Crafted from a soft, breathable, and eco-conscious material, this buoyancy aid offers flotation for men like no other.

Review: Great
Review: Best vest I’ve ever owned

## Features

- ENHANCED BUOYANCY: The V-Flexback LTD life jackets is uniquely designed with an innovative foam core & constructed buoyancy panels, providing optimal flotation for any water sport activity
- ADJUSTABLE FIT: The Flex V-Back LTD life jacket comes with with adjustable straps & buckles, allowing for a secure and comfortable fit. This ensures the vest stays in place during watersports, giving you unrestricted mobility & confidence in the water
- RANGE OF MOTION: Designed to enable a full range of motion, the Flex V-Back LTD mens life vest is great for all types of water sports. Its lightweight & contoured shape allows for natural and fluid movement, enhancing your performance on the water.
- PREMIUM MATERIALS: The O'Brien Flex V-Back LTD life jacket is crafted from Neoprene making it lightweight and are quick to dry.
- US COAST GUARD APPROVED: Rest easy knowing that this life jacket is fully approved by the US Coast Guard as a Level 70 (Type III PFD), meeting stringent safety standards for all your aquatic activities.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CX6JDRQQ |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Brand | O'Brien |
| Brand Name | O'Brien |
| Closure Type | Buckle |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 266 Reviews |
| Fit Type | Snug |
| Included Components | Life Jacket |
| Item Type Name | Life Jacket |
| Item Weight | 699 g |
| Lining Description | Neoprene |
| Manufacturer | O'Brien |
| Material | Neoprene |
| Material Type | Neoprene |
| Outer Material Type | Soft, lightweight, breathable, eco-conscious Neoprene alternative |
| Personal Flotation Device Type | Life Jacket |
| Size | S |
| Special Features | Lightweight |
| Special feature | Lightweight |
| Strap Type | Adjustable |
| UPC | 730918972495 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** O'Brien
- **Colour:** Orange
- **Age range (description):** Adult
- **Material:** Neoprene
- **Size:** S

## Images

![O'Brien Men's Flex V-Back Life Jacket - US Coast Guard Approved Level 70 Buoyancy - Water Sports Activity Including Boating, Paddle, Skiing, Surfing & Swimming - Image 1](https://m.media-amazon.com/images/I/81d0ykM4-oL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by A***R on 13 July 2024*



### ⭐⭐⭐⭐⭐ Best vest I’ve ever owned
*by C***T on 6 November 2025*



### ⭐⭐⭐⭐⭐ The fit was spectacular
*by S***G on 30 December 2025*



## Frequently Bought Together

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- O'Brien Impulse Women's Life Jacket, US Coast Guard Approved, Great for Any Water Sports - Boating, Skiing, Surfing, PWC

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**Shop now:** [https://www.desertcart.bo/products/717670509-obrien-mens-flex-v-back-life-jacket-us-coast-guard](https://www.desertcart.bo/products/717670509-obrien-mens-flex-v-back-life-jacket-us-coast-guard)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-25*