---
product_id: 635732276
title: "Cooling Vest"
brand: "techniche international"
price: "$U47075"
currency: UYU
in_stock: true
category: "Techkewl"
url: https://www.desertcart.uy/products/635732276-cooling-vest
store_origin: UY
region: Uruguay
---

# Phase Change Material freezes in 25 mins Adjustable fit for 100-250 lbs 58°F constant cooling for 2-3 hrs Cooling Vest

**Brand:** techniche international
**Price:** $U47075
**Availability:** ✅ In Stock

## Summary

> ❄️ Beat the heat, not the hustle.

## Quick Answers

- **What is this?** Cooling Vest by techniche international
- **How much does it cost?** $U47075 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/635732276-cooling-vest)

## Best For

- techniche international enthusiasts

## Why This Product

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

## Key Features

- • **Tailored to You:** Side and shoulder hook-and-loop adjustments ensure a sleek, comfortable fit from 100 to 250 lbs.
- • **Undercover Cool:** Designed to be worn discreetly beneath clothing, including HazMat suits and mascot costumes—no bulky ice packs needed.
- • **Durable & Lightweight:** Crafted with waterproof polyester and cotton blend, weighing only 2 pounds for all-day wearability.
- • **Stay Chill, Stay Sharp:** Experience a steady 58°F cooling effect for up to 3 hours—perfect for long shifts or intense outdoor work.
- • **Fast Freeze, Faster Relief:** Freeze the PCM inserts in just 25 minutes using a refrigerator or ice water, ready when you are.

## Overview

The COOL-U Phase Change Cooling Vest uses advanced PCM technology to maintain a constant 58°F temperature for 2-3 hours, providing discreet, under-clothing cooling. Adjustable sizing fits 100-250 lbs, making it ideal for professionals in protective gear or anyone needing reliable, portable cooling. Lightweight, durable, and quick to freeze, this vest is your essential companion for staying cool in demanding environments.

## Description

The COOL-U" Phase Change garment is designed to be worn beneath clothing without the physiological problems that would result from ice packs being placed in close proximity to the skin. COOLING ENERGY is created from a unique PHASE CHANGE MATERIAL (PCM) mechanically sealed in durable inserts. After freezing in ice water or a refrigerator (it freezes at 58 degrees so a refrigerator will freeze the chemical pack) for approximately twenty-five (25) minutes, COOL-U" PCM Cooling Vests deliver a constant temperature of 58F/14C for 2-3 hours. Our vests are ideal for wearing under HazMat and other Protective Suits (like a mascot costume) or as an alternative to the standard evaporative cooling vests which must be worn outside of clothing to be effective. The vest includes 1 set of 4 cooling inserts. Each vest has side and shoulder hook-and-loop adjustments to accommodate for various shapes and sizes. M-L is for anyone 100-175 lbs, L-XL for anyone 175-250 lbs.

## Features

- Stay cool in warm weather!
- M-L is for anyone 100-175 lbs, L-XL for anyone 175-250 lbs.
- We can ship this product to only North America, South America (except Chile), Scandanavia, and Japan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003MAA5X2 |
| Age Range Description | Adult |
| Brand Name | TechNiche International |
| Closure Type | Zipper |
| Coat Silhouette Type | Aviator |
| Colour | Black |
| Fabric Type | Polyester |
| Fit Type | Adjustable |
| Has Coat Weather Resistance | No |
| Item Length Description | Standard Length |
| Item Weight | 2 Pounds |
| Lining Description | Polyester |
| Manufacturer | TechNiche |
| Material | Cotton |
| Material composition | Polyester |
| Model Number | 6626-BK-2XL |
| Number Of Pockets | 7 |
| Part Number | 6626-Black-XXL |
| Pattern | Solid |
| Seasons | Basic |
| Sleeve Type | Sleeveless |
| Style | Military |
| UPC | 816230010562 |
| Water Resistance Level | Waterproof |

## Images

![Cooling Vest - Image 1](https://m.media-amazon.com/images/I/61lAzTIgvPL.jpg)

## Available Options

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

## Frequently Bought Together

- TechKewl Phase Change Cooling Vest - Black
- YLNEWWAYS Cooling Vest for Men&Women, Ice Reflective Vest with 24 PCS Ice Packs, Cool Jacket for Hot Weather with Pockets, Unisex Adult Workout Apparel

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**Shop now:** [https://www.desertcart.uy/products/635732276-cooling-vest](https://www.desertcart.uy/products/635732276-cooling-vest)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-07-08*