---
product_id: 345663007
title: "Frelaxy Waterproof Backpack Rain Cover for (15-90L), 2019 Upgraded Triple Waterproofing, Antislip Cross Buckle Strap, Ultralight Compact Portable, for Hiking, Camping, Biking, Outdoor, Traveling"
brand: "frelaxy"
price: "¥11342"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/345663007-frelaxy-waterproof-backpack-rain-cover-for-15-90l-2019-upgraded
store_origin: JP
region: Japan
---

# Fits 15-90L backpacks with 50% more coverage 8000mm waterproof rating UV & moisture resistant silver coating Frelaxy Waterproof Backpack Rain Cover for (15-90L), 2019 Upgraded Triple Waterproofing, Antislip Cross Buckle Strap, Ultralight Compact Portable, for Hiking, Camping, Biking, Outdoor, Traveling

**Brand:** frelaxy
**Price:** ¥11342
**Availability:** ✅ In Stock

## Summary

> 🌧️ Never let rain ruin your adventure—gear up with Frelaxy’s ultimate waterproof shield!

## Quick Answers

- **What is this?** Frelaxy Waterproof Backpack Rain Cover for (15-90L), 2019 Upgraded Triple Waterproofing, Antislip Cross Buckle Strap, Ultralight Compact Portable, for Hiking, Camping, Biking, Outdoor, Traveling by frelaxy
- **How much does it cost?** ¥11342 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/345663007-frelaxy-waterproof-backpack-rain-cover-for-15-90l-2019-upgraded)

## Best For

- frelaxy enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Stability:** Antislip cross buckle straps keep your cover secure even in heavy winds
- • **Featherlight & Packable:** Ultra-compact design weighing just 2.2-3.6 oz with handy storage pouch
- • **Risk-Free Fit Guarantee:** Free size exchange without returns + 12-month worry-free warranty
- • **UV-Resistant Silver Shield:** Protects your gear and cover from sun damage and aging
- • **Triple-Layer Waterproof Defense:** Stay bone-dry with 8000mm water resistance and PU inner coating

## Overview

The Frelaxy Waterproof Backpack Rain Cover offers superior triple-layer waterproof protection with an 8000mm water resistance rating, enhanced durability through a UV-resistant silver coating, and 50% more coverage for backpacks sized 15-90L. Designed for outdoor enthusiasts, it features antislip cross buckle straps for stability in heavy winds, is ultralight and compact for easy portability, and comes with a free size exchange policy plus a 12-month warranty for total peace of mind.

## Description



## Features

- Superior Waterproof Protection: Our backpack cover is crafted using high-quality tear-resistant nylon material and features an external waterproof coating. With an inner layer cover boasting a PU coating, it offers a reliable rain resistance of up to 8000mm. Stay dry during any rainy activity with our 100% waterproof cover.
- Double the Lifespan: The upgraded silver coating boosts durability by resisting UV damage, aging, and moisture while offering excellent heat insulation and moisture protection.
- Complete Coverage, Unmatched Stability: Our backpack cover comes with elastic and cross-adjustable buckle straps for maximum stability and 50% more coverage. Even in heavy winds, your backpack will remain fully protected. Enjoy ultimate peace of mind wherever you go.
- Compact and Lightweight: Weighing just 2.2~3.6 ounces (Size: S~XXL), our backpack cover is incredibly portable. Each cover includes a rainproof storage pouch that can be easily clipped to your backpack, ensuring you're always prepared for unexpected rain showers.
- ❤️ FREE Exchange size if not match WITHOUT RETURNING (Simply Go to Your Orders, Select Contact Seller to get convenient exchange service ) & WORRY-FREE 12-MONTH WARRANTY

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Batteries Included | No |
| Brand | Frelaxy |
| Colour | Army Green |
| Included Components | Storage pouch |
| Material Type | nylon |
| Number of Items | 1 |
| Outer Material | Nylon |
| Size | S (For 15L-25L backpack ) |
| Features | Rain Cover, Tear Resistant, Waterproof |
| Sport | Camping & Hiking, Cycling, Hunting |
| Manufacturer | Frelaxy |

## Images

![Frelaxy Waterproof Backpack Rain Cover for (15-90L), 2019 Upgraded Triple Waterproofing, Antislip Cross Buckle Strap, Ultralight Compact Portable, for Hiking, Camping, Biking, Outdoor, Traveling - Image 1](https://m.media-amazon.com/images/I/61k-F2zPmVL.jpg)
![Frelaxy Waterproof Backpack Rain Cover for (15-90L), 2019 Upgraded Triple Waterproofing, Antislip Cross Buckle Strap, Ultralight Compact Portable, for Hiking, Camping, Biking, Outdoor, Traveling - Image 2](https://m.media-amazon.com/images/I/71CpVVdSX6L.jpg)
![Frelaxy Waterproof Backpack Rain Cover for (15-90L), 2019 Upgraded Triple Waterproofing, Antislip Cross Buckle Strap, Ultralight Compact Portable, for Hiking, Camping, Biking, Outdoor, Traveling - Image 3](https://m.media-amazon.com/images/I/71nyFZRgpeL.jpg)
![Frelaxy Waterproof Backpack Rain Cover for (15-90L), 2019 Upgraded Triple Waterproofing, Antislip Cross Buckle Strap, Ultralight Compact Portable, for Hiking, Camping, Biking, Outdoor, Traveling - Image 4](https://m.media-amazon.com/images/I/71+BqIuyQHL.jpg)
![Frelaxy Waterproof Backpack Rain Cover for (15-90L), 2019 Upgraded Triple Waterproofing, Antislip Cross Buckle Strap, Ultralight Compact Portable, for Hiking, Camping, Biking, Outdoor, Traveling - Image 5](https://m.media-amazon.com/images/I/712gPuTrFNL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.jp/products/345663007-frelaxy-waterproof-backpack-rain-cover-for-15-90l-2019-upgraded](https://www.desertcart.jp/products/345663007-frelaxy-waterproof-backpack-rain-cover-for-15-90l-2019-upgraded)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-04*