---
product_id: 644752863
title: "MIER Water Resistant Convertible Backpack Duffle Bag With Straps for Gym, Sports, Travel - Heavy Duty, Black, 90L"
brand: "mier"
price: "₨7131"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/644752863-mier-water-resistant-convertible-backpack-duffle-bag-with-straps-gym
store_origin: SC
region: Seychelles
---

# 90L capacity for extended trips Water-resistant heavy-duty tarpaulin Convertible backpack & duffle modes MIER Water Resistant Convertible Backpack Duffle Bag With Straps for Gym, Sports, Travel - Heavy Duty, Black, 90L

**Brand:** mier
**Price:** ₨7131
**Availability:** ✅ In Stock

## Summary

> 🎒 Travel heavy, travel smart — the MIER 90L duffle that adapts to your every adventure!

## Quick Answers

- **What is this?** MIER Water Resistant Convertible Backpack Duffle Bag With Straps for Gym, Sports, Travel - Heavy Duty, Black, 90L by mier
- **How much does it cost?** ₨7131 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/644752863-mier-water-resistant-convertible-backpack-duffle-bag-with-straps-gym)

## Best For

- mier enthusiasts

## Why This Product

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

## Key Features

- • **Organized On-the-Go:** Four internal mesh pockets plus an external water-resistant ID pocket keep your small essentials sorted and accessible.
- • **Massive 90L Capacity:** Pack for a week or more without compromise—bulk sports gear or travel essentials, all fit.
- • **Versatile Carrying Modes:** Seamlessly switch between backpack and duffle with hidden padded straps and multiple handles for every carry style.
- • **Built to Brave the Elements:** Heavy-duty, tear-resistant, and water-resistant tarpaulin with reinforced stitching keeps your gear safe rain or shine.
- • **Effortless Access & Durability:** Large D-shaped opening with smooth metal zippers and Duraflex buckles means packing and unpacking is a breeze, trip after trip.

## Overview

The MIER Water Resistant Convertible Backpack Duffle Bag offers a massive 90L capacity ideal for week-long travels or bulky sports gear. Crafted from heavy-duty, tear- and water-resistant tarpaulin with reinforced stitching, it ensures durability in all conditions. Its convertible design features hidden padded backpack straps and multiple handles for versatile carrying options. With four internal mesh pockets and an external water-resistant ID pocket, it keeps your essentials organized. The large D-shaped opening and premium metal zippers provide easy access, making this bag a reliable companion for gym, sports, travel, and outdoor adventures.

## Description

MIER Water Resistant Convertible Backpack Duffle Bag With Straps for Gym, Sports, Travel - Heavy Duty, Black, 90L

## Features

- 90 L - Check luggage. Fits for more than a week longer travel, or for more bulky sports gear. [28"L X 15.25"W X 12.5"H, 4.4 pounds]. Note: The bag is made of heavy duty material, not suitable for traveling light!
- Convertible Backpack Duffel ---- MIER Sports Duffle Bag can be worn as a backpack thanks to the dual adjustable padded backpack straps hidden in the side zipper pocket, with 1 sternum strap for comfort even when loaded heavily. Also equipped with 2 long haul handles and 4 grab handles for multiple carrying ways
- Large Capacity Duffle Bag ---- Measuring 25.6"L X 13.4"W X 10.6"H with 60L Capacity / 28"L X 15.25"W X 12.5"H with 90L Capacity, enough room for your sports gears and traveling necessities. It features 4 internal mesh pockets (1 large mesh zipper pocket under flap, 1 small zipper pocket and 2 side zipper pockets) to separate small accessories; External 1 water-resistant ID pocket on top
- Durable Water-resistant Sports Bag ---- Made of heavy duty tear and water-resistant tarpaulin with strong double bottom and reinforced stitches to provide long-lasting durability against daily activities. Premium "MIER" logo metal zippers go smoothly and Duraflex buckles are used to increase durability
- Multifunctional use ---- Designed with a large D-shaped opening with 2-way zippers for easy access and makes packing a breeze. With its convertible design, roomy capacity and sturdy construction, this versatile duffle backpack is ideal for gym, sports, traveling, weekend getaway, hiking, camping, adventures, other outdoor events and everyday using

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 16.65 x 13.89 x 3.54 inches |
| Package Weight | 2.32 Kilograms |
| Item Dimensions  LxWxH | 12.5 x 15.25 x 12.5 inches |
| Item Weight | 4.4 Pounds |
| Brand Name | MIER |
| Model Name | Mier 90l Black Duffel Backpack |
| Color | Black |
| Material | Tarpaulin |
| Suggested Users | Unisex |
| Manufacturer | MIER |
| Part Number | 10110080-9007-S02 |
| Style | Heavy Duty Backpack Duffle |
| Outer Material | tarpaulin |
| Size | 90L |
| Number of Compartments | 6 |
| Capacity Total | 90 Liters |

## Images

![MIER Water Resistant Convertible Backpack Duffle Bag With Straps for Gym, Sports, Travel - Heavy Duty, Black, 90L - Image 1](https://m.media-amazon.com/images/I/815hK0CPYdL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the whole bag water proof? Or at least water-resistant?**
A: Hi, The whole bag is water-resistant. Hope this helps, thanks.

**Q: Can this be used as a carry on..?? And how many days can this bag carry.. im looking for at least 5-6 days?**
A: We did just recently use this bag as a carry on. It fit the bin easily. The trip we went on was for 7 days, but it depends on what you want to bring.

**Q: could use this as checked baggage? For size (At full capacity works as check in by size) and durability (Won't tear apart during the flight handling)**
A: The zippers are pretty heavy duty and the outer skin is rugged. My son uses this as his Scout camping bag which gets really abused. It fit as carry on when we went on vacation, so we didn’t check it.

**Q: Does anyone know the exact weight of the mier 60l water resistant. ad copy shows 3 different weights: 1lb, & 1.75 lbs, but a shipping weight of 3.8lbs**
A: Hi, the exact weight of the MIER 60l water resistant duffle backpack is 3.9lbs, hope this helps, thanks.

## Frequently Bought Together

- MIER Water Resistant Backpack Duffle Heavy Duty Convertible Duffle Bag with Backpack Straps for Gym, Sports, Travel
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**Shop now:** [https://www.desertcart.sc/products/644752863-mier-water-resistant-convertible-backpack-duffle-bag-with-straps-gym](https://www.desertcart.sc/products/644752863-mier-water-resistant-convertible-backpack-duffle-bag-with-straps-gym)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-14*