---
product_id: 489453095
title: "Expandable Insulated Large Lunch Box, Double Deck Heavy Duty Durable Lunch Bag Leakproof Cooler Bags for Men Women Adults Work Shift Flight Beach Daytrip, 20 Can, Black, GLENKEY"
brand: "glenkey"
price: "HK$345"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/489453095-expandable-insulated-large-lunch-box-double-deck-heavy-duty-durable
store_origin: HK
region: Hong Kong
---

# Expandable 16L capacity fits 20 cans Water-resistant & leakproof design Keeps food cold or warm up to 8 hrs Expandable Insulated Large Lunch Box, Double Deck Heavy Duty Durable Lunch Bag Leakproof Cooler Bags for Men Women Adults Work Shift Flight Beach Daytrip, 20 Can, Black, GLENKEY

**Brand:** glenkey
**Price:** HK$345
**Availability:** ✅ In Stock

## Summary

> 👜 Elevate your lunch game—expand, organize, and chill like a pro!

## Quick Answers

- **What is this?** Expandable Insulated Large Lunch Box, Double Deck Heavy Duty Durable Lunch Bag Leakproof Cooler Bags for Men Women Adults Work Shift Flight Beach Daytrip, 20 Can, Black, GLENKEY by glenkey
- **How much does it cost?** HK$345 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/489453095-expandable-insulated-large-lunch-box-double-deck-heavy-duty-durable)

## Best For

- glenkey enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Durable Oxford fabric with water-resistant coating and leakproof heat-pressed seams withstands daily hustle and weather.
- • **Organized On-the-Go:** Four versatile side pockets keep your essentials—phone, charger, wallet—within easy reach, no fumbling required.
- • **Comfort Meets Utility:** Padded shoulder strap and sturdy handles ensure effortless transport, even fully loaded for work, travel, or adventure.
- • **Premium Thermal Insulation:** 6mm thick lining locks in temperature for up to 8 hours, keeping your meals fresh and drinks chilled.
- • **Dual-Deck Expandable Design:** Switch from 12L to 16L capacity effortlessly—fit 20 cans or your full meal prep with ease.

## Overview

The GLENKEY Expandable Insulated Large Lunch Box is a rugged, dual-compartment cooler bag with a 16L expandable capacity that fits up to 20 cans. Crafted from durable, water-resistant Oxford fabric with a 6mm thick insulation liner, it keeps food hot or cold for up to 8 hours. Designed for professionals and adventurers alike, it features leakproof construction, multiple storage pockets, and comfortable carrying options, making it the ultimate lunch companion for work shifts, travel, and outdoor activities.

## Description

Expandable Insulated Large Lunch Box, Double Deck Heavy Duty Durable Lunch Bag Leakproof Cooler Bags for Men Women Adults Work Shift Flight Beach Daytrip, 20 Can, Black, GLENKEY

## Features

- Large Capacity with Expandable Design: Maximum size is 16L, fits 20 cans of soda(350ml). Dual Compartments for different uses, the top compartment of the insulated lunch bag is expandable, increasing the capacity by 4L. Normal size with 12L, handy to use for work, outing, construction, picnic, camping, day trips, and so on
- Water-Resistant & Leakproof：The outer fabric is made from durable water-resistant material, protecting your lunch and stuff inside from little water or rain.Our lunchbox can bear weight up to 10kg. Thickened lining and the one-peace heat-pressed process ensure against leaks and are easy to clean. So it’s suitable for drivers, soldiers, construction workers, athletes, and so on
- Better Insulation Performance: 6mm thick insulation liner helps keep your food cold or warm at the right temperature for up to 8 hours. Foods that need to be kept separate from wet and dry can be stored in the top and bottom compartments
- Solid Structure&Multi-Use: 4 Versatile pockets on the side designed for storing cellphone, portable charger, wallet, card, water bottle, drinks, and more! The black lunch box adopts a skeleton structure, with a super stereoscopic appearance
- Versatile Lunch Box: Well-padded shoulder strap and sturdy handles make the large lunch box easy to transport even when fully loaded. GLENKEY heavy duty lunch cooler bag is a spacious, comfortable lunch cooler

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Care Instructions | Hand Wash |
| Insulation Material Type | Oxford Waterproof |
| Material | Durable Oxford |
| Chamber Depth | 20.8 Centimeters |
| Chamber Height | 12.4 Inches |
| Item Dimensions D x W x H | 10.3"D x 10.3"W x 8.6"H |
| Capacity | 16 Liters |
| Pattern | Solid |
| Color | A-Black |
| Special Features | Dual Compartment, Solid Construction, Extra Storage Pockets, Smooth Zippers, Keep Hot and Cold |
| Container Type | Bag |

## Product Details

- **Brand:** GLENKEY
- **Color:** A-Black
- **Material:** Durable Oxford
- **Package Information:** Bag
- **Capacity:** 16 Liters
- **Product Dimensions:** 10.3"D x 10.3"W x 8.6"H
- **Special Feature:** Solid Construction
- **Included Components:** Comfortable Shoulder Strap, Double Deck Insulated Lunch Box
- **Recommended Uses For Product:** Camping, Picnic
- **Product Care Instructions:** Hand Wash

## Images

![Expandable Insulated Large Lunch Box, Double Deck Heavy Duty Durable Lunch Bag Leakproof Cooler Bags for Men Women Adults Work Shift Flight Beach Daytrip, 20 Can, Black, GLENKEY - Image 1](https://m.media-amazon.com/images/I/71rUtVhN1XL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the internal dimensions for the bottom section of the bag?**
A: The internal dimensions of the cooler box is 9.05''*7.08''*8.46''(L*W*H).

**Q: How about the inner liner of the cooler bag? Is it will leak at the bottom?**
A: With a 6mm thick durable interior lining, this insulated lunch bag keeps food and drinks cool/warm temperatures for a long time. Adopts seamless hot pressing technology, the inner liner is leak-proof and won't tear, and for long-term use.

**Q: What is the maximum weight of the insulated lunch box? Does the shoulder strap break easily under heavy use?**
A: The lunchbox can bear weight up to 10kg. Our shoulder strap adopts a higher-density webbing and is sewn on with good seams which are hard to break.

**Q: Is it machine washable?**
A: I wouldn't do that. Besides, it's not that hard to handwash either. Not only that, not all washing machines function the same.

## Frequently Bought Together

- Expandable Insulated Large Lunch Box, Double Deck Heavy Duty Durable Lunch Bag Leakproof Cooler Bags for Men Women Adults Work Shift Flight Beach Daytrip, 20 Can, Black, GLENKEY
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**Shop now:** [https://www.desertcart.hk/products/489453095-expandable-insulated-large-lunch-box-double-deck-heavy-duty-durable](https://www.desertcart.hk/products/489453095-expandable-insulated-large-lunch-box-double-deck-heavy-duty-durable)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*