---
product_id: 365889976
title: "MIER Large Waterproof Duffel Bag Rolltop Dry Backpack Duffle Bags for Kayaking, Rafting, Boating, Swimming, Camping, Travel, Gym, Beach, 60L/80L"
brand: "mier"
price: "€ 130.34"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/365889976-mier-large-waterproof-duffel-bag-rolltop-dry-backpack-duffle-bags
store_origin: NL
region: Netherlands
---

# Convertible Backpack & Duffel 100% Waterproof & Sandproof Adjustable 60L-80L Capacity MIER Large Waterproof Duffel Bag Rolltop Dry Backpack Duffle Bags for Kayaking, Rafting, Boating, Swimming, Camping, Travel, Gym, Beach, 60L/80L

**Brand:** mier
**Price:** € 130.34
**Availability:** ✅ In Stock

## Summary

> 💼 Stay dry, stay stylish, stay ahead of the pack!

## Quick Answers

- **What is this?** MIER Large Waterproof Duffel Bag Rolltop Dry Backpack Duffle Bags for Kayaking, Rafting, Boating, Swimming, Camping, Travel, Gym, Beach, 60L/80L by mier
- **How much does it cost?** € 130.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/365889976-mier-large-waterproof-duffel-bag-rolltop-dry-backpack-duffle-bags)

## 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:** Multiple water-resistant and mesh pockets keep valuables and essentials neatly accessible and secure.
- • **Versatile Carrying Modes:** Switch effortlessly between backpack, shoulder strap, or hand-held with multiple adjustable straps for all-day comfort.
- • **Customizable Storage Space:** Height-adjustable design expands from 60L to 80L, perfectly matching your packing needs without extra bulk.
- • **Adventure-Ready & Lightweight:** At just 3.3 lbs, this durable dry bag is your ultimate companion for kayaking, camping, gym, or beach days—stand out with vibrant colors.
- • **Absolute Weatherproof Protection:** Abrasion-resistant tarpaulin with fully welded seams keeps your gear dry and sand-free no matter the adventure.

## Overview

The MIER Large Waterproof Duffel Bag is a rugged, 100% waterproof dry bag made from abrasion-resistant tarpaulin with fully welded seams. It features a roll-top closure for a secure, weatherproof seal and offers a versatile 60L to 80L adjustable capacity. Designed for multifunctional use, it includes multiple pockets for organization and convertible carrying options including backpack straps, shoulder strap, and haul handles. Lightweight yet durable, it’s perfect for water sports, travel, camping, and everyday adventures.

## Description

Full description not available

## Features

- 100% Waterproof & Sandproof --- MIER dry duffle backpack is made of abrasion-resistant, water-repellent tarpaulin and has fully welded seams for absolute protection. Its wide hook-and-loop-secured roll-top opening enables quick access. To seal: simply fold the top down 3 times and secure with side clips for a snug, compressed, weatherproof fit
- Multifunctional Pockets ---- 1 water-resistant zipper front pocket, you can keep smaller things and easy access (The front pocket is only splash-proof)；1 internal zipper pocket for storing your valuables；2 inner mesh pockets, convenient for you to organize your items；The large waterproof main compartment can hold everything you need for your trip
- Large Capacity but Lightweight --- Whole dimension is 22.75"L × 13.75"W × (13"–21")H with 60L Capacity; Only 3.3 lbs; Its height-adjustable design (13"–21") lets you expand or compress the space to match your gear volume and usage scenario—perfect for versatile storage needs. Stand out and express yourself with multiple vibrant color options!
- Convertible Dry Bags with Versatile Carrying Ways --- Designed with adjustable backpack straps that are easily attached or detached, adjustable sternum straps ensure a suitable place to wear, also has an adjustable/removable shoulder strap and 4 sides soft haul handle for multiple carrying ways. It can always meet your different needs, whether it is cross-body, shoulder-body or hand-held
- Multi-Use ----- MIER waterproof dry bag can not only be used on outdoor adventures like hiking, cycling, motorcycle, climbing but also do well in water activities like boating, floating, canoeing, rafting, kayaking, surfing, swimming, fishing, beach vacation and so on. A nice gift for families and friends
- Different color choices make it stand out in the crowd and show your personality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 13.27 x 12.09 x 3.94 inches |
| Package Weight | 1.95 Kilograms |
| Item Dimensions  LxWxH | 24.75 x 13.75 x 13 inches |
| Item Weight | 3.3 Pounds |
| Brand Name | MIER |
| Model Name | Waterproof Duffel Bag |
| Color | Dark Blue |
| Material | Tarpaulin |
| Suggested Users | Men |
| Number of Items | 1 |
| Manufacturer | MIER |
| Style | Waterproof |
| Outer Material | Tarpaulin |
| Size | 60L |
| Number of Compartments | 4 |
| Capacity Total | 80 Liters |

## Images

![MIER Large Waterproof Duffel Bag Rolltop Dry Backpack Duffle Bags for Kayaking, Rafting, Boating, Swimming, Camping, Travel, Gym, Beach, 60L/80L - Image 1](https://m.media-amazon.com/images/I/71QHbizpfBL.jpg)
![MIER Large Waterproof Duffel Bag Rolltop Dry Backpack Duffle Bags for Kayaking, Rafting, Boating, Swimming, Camping, Travel, Gym, Beach, 60L/80L - Image 2](https://m.media-amazon.com/images/I/71VJ1U-ZMFL.jpg)
![MIER Large Waterproof Duffel Bag Rolltop Dry Backpack Duffle Bags for Kayaking, Rafting, Boating, Swimming, Camping, Travel, Gym, Beach, 60L/80L - Image 3](https://m.media-amazon.com/images/I/81covTPRV3L.jpg)
![MIER Large Waterproof Duffel Bag Rolltop Dry Backpack Duffle Bags for Kayaking, Rafting, Boating, Swimming, Camping, Travel, Gym, Beach, 60L/80L - Image 4](https://m.media-amazon.com/images/I/71fXZ0VtSIL.jpg)
![MIER Large Waterproof Duffel Bag Rolltop Dry Backpack Duffle Bags for Kayaking, Rafting, Boating, Swimming, Camping, Travel, Gym, Beach, 60L/80L - Image 5](https://m.media-amazon.com/images/I/81oNhekFkgL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Great Buy for Camping
*by A***O on March 16, 2025*

We bought two of these for my teenager kids to go to sleep away camp for a week and couldn’t be happier. They are very rugged, waterproof, have pockets in the right places and multiple ways to carry them. The only problem was that they fit so much that my kids overpacked and they fell over trying to balance them on their backs. The colors are bright and easy to spot.

### ⭐⭐⭐⭐⭐ Great quality, large space.
*by R***S on July 18, 2025*

This is a lot bigger than I thought it was going to be. I really like how much I can fit and then strap down tightly. I took it camping and it rained 3 out of 4 days, so this was perfect. I plan on taking it kayamping too, it's a perfect wet bag for large items. It's a little heavier than I'd anticipated, but quality heavy duty material. I bought this specifically because of the backpack straps and they did not disappoint. I'm thinking about getting another one for my husband.

### ⭐⭐⭐⭐ Very well made!
*by G***R on July 11, 2025*

Extremely well made. Just too big for me

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*