---
product_id: 134203700
title: "Joy Walker Backpack Rain Cover Waterproof Breathable Suitable for (15-30L, 30-40L, 40-50L, 50-70L, 70-90L) Backpack Hiking/Camping/Traveling (black, XXL (for 70-90L backpack))"
brand: "joy walker"
price: "¥10312"
currency: JPY
in_stock: true
reviews_count: 12
category: "Joy Walker"
url: https://www.desertcart.jp/products/134203700-joy-walker-backpack-rain-cover-waterproof-breathable-suitable-for-15
store_origin: JP
region: Japan
---

# Fits 70-90L backpacks XXL 5000 mm water resistance 300D rip-resistant nylon Joy Walker Backpack Rain Cover Waterproof Breathable Suitable for (15-30L, 30-40L, 40-50L, 50-70L, 70-90L) Backpack Hiking/Camping/Traveling (black, XXL (for 70-90L backpack))

**Brand:** joy walker
**Price:** ¥10312
**Availability:** ✅ In Stock

## Summary

> 🌧️ Gear up, stay dry, and never miss a trail!

## Quick Answers

- **What is this?** Joy Walker Backpack Rain Cover Waterproof Breathable Suitable for (15-30L, 30-40L, 40-50L, 50-70L, 70-90L) Backpack Hiking/Camping/Traveling (black, XXL (for 70-90L backpack)) by joy walker
- **How much does it cost?** ¥10312 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/134203700-joy-walker-backpack-rain-cover-waterproof-breathable-suitable-for-15)

## Best For

- joy walker enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable 300D nylon fabric withstands wear and tear for long-lasting protection
- • **Fits Big & Small:** Versatile sizing from 15L to 90L backpacks, including XXL for the largest loads
- • **Stay Secure, No Slip:** Upgraded buckle strap locks cover in place, no sliding off during your adventures
- • **Pack Light, Store Easy:** Compact velvet pouch included for effortless storage and on-the-go convenience
- • **Ultimate Weather Shield:** Double-layer construction blocks rain, fog, snow, dirt, and scratches effortlessly

## Overview

The Joy Walker Backpack Rain Cover is a premium waterproof and breathable cover designed for backpacks ranging from 15L to 90L, including an XXL size for 70-90L packs. Crafted from durable 300D rip-resistant nylon with a 5000 mm water pressure rating, it features a double-layer construction to protect against rain, snow, dirt, and scratches. An upgraded buckle strap ensures a secure fit without slipping, and it conveniently folds into a compact velvet pouch for easy storage.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Review: Well made - Best cover I've had
Review: Works - Brilliant cover for my rucksack. Rainproof and robust.

## Features

- ✔ UPGRADED BUCKLE STRAP: keep backpack cover in position, no more sliding off. FOR 70-90L BACKPACK: Length(13.6 -17.8"), Width(9.7 -13.8"), Height(29.4 -37.5")
- ✔ INCREDIBLE DURABLE: Made of 300D Nylon features wear-resisting and durable, support 5000 mm water pressure
- ✔ DOUBLE CONSTRUCTION: External fabric is rip-resistant that protecting backpack from scratch, dirt, sand and internal is waterproof coating that keep it from water, rain, fog and snow.
- ✔ COMPACT: Each backpack cover comes with a velvet pouch that easily to storage and not take much place
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DKWU5AY |
| Age Range Description | All Ages |
| Apparel Closure Type | Zipper |
| Apparel Fabric Weight Class | Lightweight |
| Backpack Design | Daypack Backpack |
| Best Sellers Rank | #768 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Outdoor Backpack Pack Covers |
| Brand Name | Joy Walker |
| Color | Black |
| Compatible Device Size Maximum | 9.8 Inches |
| Customer Reviews | 4.7 out of 5 stars 9,092 Reviews |
| Fit Type | over_backpack |
| Fit to Size Sentiment | Positive |
| Item Weight | 3.52 Ounces |
| Lining Description | Nylon |
| Manufacturer | Joy Walker |
| Manufacturer Part Number | Joy Walker-0126496 |
| Material Type | Nylon |
| Number of Items | 1 |
| Other Special Features of the Product | Rain Cover |
| Outer Material | Nylon |
| Pattern | Solid |
| Product Care Instructions | Store in the provided pouch when not in use |
| Product Style | Hiking |
| Recommended Uses For Product | Travel, Leisure, Sport |
| Shell Type | Soft Shell |
| Size | Large (for 40-50L backpack) |
| Sport Type | Hiking |
| Storage Volume | 40 Liters |
| Strap Type | Shoulder Strap |
| Style Number | Joy Walker-0126496 |
| Theme | Sports |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Images

![Joy Walker Backpack Rain Cover Waterproof Breathable Suitable for (15-30L, 30-40L, 40-50L, 50-70L, 70-90L) Backpack Hiking/Camping/Traveling (black, XXL (for 70-90L backpack)) - Image 1](https://m.media-amazon.com/images/I/61AqIWRFXYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well made
*by P***L on 24 April 2026*

Best cover I've had

### ⭐⭐⭐⭐⭐ Works
*by J***E on 26 February 2026*

Brilliant cover for my rucksack. Rainproof and robust.

### ⭐⭐⭐⭐⭐ Very good
*by M***Y on 14 February 2021*

I got this product some time ago but had no chance to try it properly. So after many use now I can say it is very good cover, keep my back pack dry. 👍

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**Shop now:** [https://www.desertcart.jp/products/134203700-joy-walker-backpack-rain-cover-waterproof-breathable-suitable-for-15](https://www.desertcart.jp/products/134203700-joy-walker-backpack-rain-cover-waterproof-breathable-suitable-for-15)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-07*