---
product_id: 61056393
title: "Joy Walker Waterproof Backpack Rain Cover, 12000mm Ultra-Waterproof, Upgraded Ultra-Strong Multilayers, Antislip Buckle Strap"
brand: "joy walker"
price: "556661₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Joy Walker"
url: https://www.desertcart.vn/products/61056393-joy-walker-waterproof-backpack-rain-cover-12000mm-ultra-waterproof-upgraded
store_origin: VN
region: Vietnam
---

# 12000mm ultra-waterproof rating Upgraded anti-slip buckle strap 4-layer rip-resistant & waterproof construction Joy Walker Waterproof Backpack Rain Cover, 12000mm Ultra-Waterproof, Upgraded Ultra-Strong Multilayers, Antislip Buckle Strap

**Brand:** joy walker
**Price:** 556661₫
**Availability:** ✅ In Stock

## Summary

> 🌧️ Stay dry, stay unstoppable — the ultimate rain shield for your backpack!

## Quick Answers

- **What is this?** Joy Walker Waterproof Backpack Rain Cover, 12000mm Ultra-Waterproof, Upgraded Ultra-Strong Multilayers, Antislip Buckle Strap by joy walker
- **How much does it cost?** 556661₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/61056393-joy-walker-waterproof-backpack-rain-cover-12000mm-ultra-waterproof-upgraded)

## 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

- • **VIP Customer Care:** Free size exchanges and cover replacements without returns—because your adventure deserves hassle-free support.
- • **Secure Fit, No Slip:** Upgraded buckle strap locks the cover in place, preventing annoying sliding or flapping.
- • **Durable 4-Layer Armor:** Rip-resistant outer fabric plus double waterproof coating for ultimate protection against scratches, dirt, and snow.
- • **Compact & Travel-Ready:** Folds into a sleek pouch for effortless storage and on-the-go convenience.
- • **Unmatched Waterproof Defense:** 12000mm water pressure resistance keeps your gear bone dry in any storm.

## Overview

The Joy Walker Waterproof Backpack Rain Cover is engineered for 15-25L daypacks, featuring a robust 12000mm waterproof rating and a 4-layer multilayer design that resists tears, dirt, and moisture. Its upgraded anti-slip buckle strap ensures a secure fit, while the compact pouch makes it easy to carry. Backed by exceptional customer service with free size exchanges and replacements, this cover is the top choice for professionals who demand reliable protection in any weather.

## Description

Product description

Review: Wow! Great product/amazing cust. Service! - Found this product and it was a great price and seemed to be a good built product . It came in 2 days. It was very well built but I ordered the wrong size ,which was my fault. I contacted joywalker via email. Within an hour or 2 the owner Leo emailed me back and asked to measure my pack and they would find the best size to fit my needs. He kept in contact with me and sent a new one at no charge. It came the next day! Fit perfect. There wasn't even any need to return the one I incorrectly ordered! I tested the waterproof of the material Which held water like a bag. Afterwards i still sprayed it with camp dry. The straps are stitched well to the cover and the clips feel very durable. So thank you Leo and joywalker ! 6 stars! Just wish there was more companies with cust. Service like them.
Review: Great rain covers - The rain covers are good quality, and it protects our backpacks from the rain. We purchased 2 of Black color medium size for our Cotopaxi 28L bags, thinking it would also fit the Cotopaxi 26L bags we own, however it was too big. I contacted customer service and hoping to exchange to smaller size. Leo the owner was VERY FRIENDLY, he did not hesitate and helped us got the smaller sizes. The buckle straps also helped keep the bags secured. It’s easy to use as well. Highly recommend!

## Features

- UPGRADED BUCKLE STRAP: Keep backpack rain cover in position, Prevent backpack cover from sliding off. FOR 15-25L BACKPACK: Length(9.8-12.9"), Width(5.9-7.8"), Height(13.7-17.7")
- HIGH-LEVEL WATERPROOF: Our backpack cover is made of 210t TAFFETA mixed material features wear-resisting and durable, support 12000 mm water pressure.
- 4-LAYER CONSTRUCTION: External fabric of backpack cover is rip-resistant that protecting backpack from scratch, dirt, sand and internal is double waterproof coated layers that keeping off water, rain, fog and snow.
- COMPACT: Each backpack rain cover comes with a pouch that easily to storage and not take much place
- VIP CUSTOMER SERVICE: FREE exchange size when backpack rain cover not match without RETURNING, FREE exchange when backpack cover get ripped

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0789CV3Y7 |
| Age Range Description | Adult |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Backpack Design | Daypack Backpack |
| Best Sellers Rank | #734 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Outdoor Backpack Pack Covers |
| Brand Name | Joy Walker |
| Color | Acqua |
| Compatible Device Size Maximum | 12.9 Inches |
| Customer Reviews | 4.7 out of 5 stars 9,023 Reviews |
| Embellishment Feature | Buckle |
| Fit Type | over_backpack |
| Fit to Size Sentiment | Positive |
| Item Dimensions D x W x H | 12.9"D x 7.8"W x 17.7"H |
| Item Weight | 3.52 Ounces |
| Lining Description | Nylon |
| Manufacturer | Joy Walker |
| Manufacturer Part Number | Joy Walker-01794646 |
| Material Type | Nylon |
| Number Of Pockets | 1 |
| Number of Compartments | 1 |
| Number of Items | 1 |
| Other Special Features of the Product | Lightweight, Rain Cover, Water Resistant, Waterproof |
| Outer Material | Nylon Blend |
| Pattern | Solid |
| Pocket Description | Utility Pocket |
| Product Care Instructions | Hand Wash Only |
| Product Style | Hiking |
| Recommended Uses For Product | School, Travel, Work |
| School Type | High School |
| Shell Type | Soft Shell |
| Size | Small (for 15-25L backpack) |
| Sport Type | Hiking |
| Storage Volume | 25 Liters |
| Strap Type | Shoulder Strap |
| Style Number | Joy Walker-01794646 |
| Subject Character | Cartoon |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Images

![Joy Walker Waterproof Backpack Rain Cover, 12000mm Ultra-Waterproof, Upgraded Ultra-Strong Multilayers, Antislip Buckle Strap - Image 1](https://m.media-amazon.com/images/I/61YMNBI7vDL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wow! Great product/amazing cust. Service!
*by A***. on December 17, 2025*

Found this product and it was a great price and seemed to be a good built product . It came in 2 days. It was very well built but I ordered the wrong size ,which was my fault. I contacted joywalker via email. Within an hour or 2 the owner Leo emailed me back and asked to measure my pack and they would find the best size to fit my needs. He kept in contact with me and sent a new one at no charge. It came the next day! Fit perfect. There wasn't even any need to return the one I incorrectly ordered! I tested the waterproof of the material Which held water like a bag. Afterwards i still sprayed it with camp dry. The straps are stitched well to the cover and the clips feel very durable. So thank you Leo and joywalker ! 6 stars! Just wish there was more companies with cust. Service like them.

### ⭐⭐⭐⭐⭐ Great rain covers
*by E***E on February 27, 2026*

The rain covers are good quality, and it protects our backpacks from the rain. We purchased 2 of Black color medium size for our Cotopaxi 28L bags, thinking it would also fit the Cotopaxi 26L bags we own, however it was too big. I contacted customer service and hoping to exchange to smaller size. Leo the owner was VERY FRIENDLY, he did not hesitate and helped us got the smaller sizes. The buckle straps also helped keep the bags secured. It’s easy to use as well. Highly recommend!

### ⭐⭐⭐⭐⭐ 3 weeks in Scotland -- the Medium kept my wifes Osprey Skimmer 28L perfectly8 dry
*by M***S on October 31, 2023*

We used the Medium rain covers in multiple days of rain while in Scotland, one of them on a hike in which the rain was hard-driven by tons of wind. Our backpacks always came out perfectly dry at the end of the day; and it is worth nothing that on the hard-driven rain day that even though my backpack stayed perfectly dry thanks to this excellent cover, my rain paints allowed moisture to seep through since the wind caused the rain to permeate my rain pants. One key part of keeping my pack dry IMHO is the clip and cinch straps that this rain cover uses. As opposed to a simply drawstring (that some competing packs offered and which I tried on at home in comparison), the clip cinch mechanism worked perfectly to keep a tight fit over the pack, offering more coverage over the portion of the pack that touches my back than did other covers which used drawstrings. Prior to using this pack I had incorrectly feared that the clip/straps on my back while hiking, but what I found was that as long as I oriented the rain cover such that one clip receptacle was at the top of the pack (as opposed to the bottom of the pack), that I happily never felt any of the clips or straps while hiking. Also, the rain cover was very easy to put on and to remove. I'd highly recommend this rain cover. ----TLDR--- A week prior to embarking on a 3+ week trip to Scotland&Ireland in October, I was told that I had better get a rain cover for my backpack/daypack because hiking there will involve frequent hard-driven rains. I bought three different rain covers and at home I did a fit-test over my fully loaded daypack (a 32 liter Osprey Skarab 32) and over my wife's somewhat loaded 28L Osprey Skimmer 28 as well (I say somewhat loaded because she never packs her pack as full as I pack mine, and her pack is also smaller, so we wanted to make sure that the medium wasn't too big for her pack....it wasn't; it fit both our packs perfectly). The Joy Walker MEDIUM offered the best fit and the best coverage due to it's dual click and cinch straps (as opposed to the drawstring method offered in some rain covers). FYI, the three covers that I purchased and tried on our packs at home were: REI Co-op Duck's Back Rain Cover XS (it fit the pack, but the drawstring cinching mechanism allowed more areas for wind-driven rain to get into the pack than did the Joy Walker's clip and cinch mechanism) Joy Walker small (too small for a fully loaded 32L pack) Joy Walker medium (perfect size for my 32L pack and for my wife's 28L Osprey Skimmer)

## Frequently Bought Together

- Joy Walker Waterproof Backpack Rain Cover, 10000mm Waterproof Level, Upgraded Anti-Slip Cross Buckle Straps, Four Strengthened Layers for Hiking Camping Traveling
- Rainleaf Microfiber Towel Perfect Travel & Gym & Camping Towel. Quick Dry - Super Absorbent - Ultra Compact - Lightweight. Suitable for Trip, Beach, Shower, Backpacking, Pool
- Frelaxy Dry Bag 3-Pack/5-Pack, Ultralight Dry Sack, Outdoor Bags Keep Gear Dry for Hiking, Backpacking, Kayaking, Camping, Swimming, Boating

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-03*