---
product_id: 19960609
title: "US Military Genuine Issue Massif IWOL Cold Weather Fire-Retardant Vest, Multicam OCP, Size SL"
brand: "massif mountain gear"
price: "¥50881"
currency: JPY
in_stock: false
category: "Apparel"
url: https://www.desertcart.jp/products/19960609-us-military-genuine-issue-massif-iwol-cold-weather-fire-retardant
store_origin: JP
region: Japan
---

# US Military Genuine Issue Massif IWOL Cold Weather Fire-Retardant Vest, Multicam OCP, Size SL

**Brand:** massif mountain gear
**Price:** ¥50881
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** US Military Genuine Issue Massif IWOL Cold Weather Fire-Retardant Vest, Multicam OCP, Size SL by massif mountain gear
- **How much does it cost?** ¥50881 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/19960609-us-military-genuine-issue-massif-iwol-cold-weather-fire-retardant)

## Best For

- massif mountain gear enthusiasts

## Why This Product

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

## Description

The flame retardant Massif Elements Vest has been designated by the US Army for inclusion into the FREE (Fire Resistant Environmental Ensemble) program as an IWOL (Intermediate Weather Outer Layer). This vest was designed to provide core warmth in cold weather and high activity scenarios. Trademarked Massif technology, and their proprietary knitting and finishing techniques were used to engineer this vest for maximum fire protection and durability while keeping the weight down, to maintain comfort and ease of use. The vest is meant to be worn over the uniform, and under tactical vests and body armor. The triple layer fabric features a breathable windproof and waterproof membrane, and a fleece lined interior. In addition to the outer layer of flame resistant material, the fleece lining features Flamestretch technology patented by Massif, made from DuPont Nomex.

## Features

- Genuine US Army Issue Flame Resistant Vest
- 3 zippered front pockets: 1 on the chest, and 2 "hand warmer" pockets"
- Velcro loop for name, rank, flag and unit tape
- High fleece collar for added comfort and protection
- Meets ASTM D 6413/F2302-03 for vertical flame resistance

## Images

![US Military Genuine Issue Massif IWOL Cold Weather Fire-Retardant Vest, Multicam OCP, Size SL - Image 1](http://ecx.images-amazon.com/images/I/51VUpV%2BfdCL.jpg)
![US Military Genuine Issue Massif IWOL Cold Weather Fire-Retardant Vest, Multicam OCP, Size SL - Image 2](http://ecx.images-amazon.com/images/I/51Z%2B%2BnJY2tL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/19960609-us-military-genuine-issue-massif-iwol-cold-weather-fire-retardant](https://www.desertcart.jp/products/19960609-us-military-genuine-issue-massif-iwol-cold-weather-fire-retardant)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-18*