--- product_id: 453537008 title: "20 Litres Motorcycle Backpack, Waterproof Helmet Backpack for Men - Black Large - Biker Style" brand: "weplan" price: "NT$9459" currency: TWD in_stock: true reviews_count: 5 url: https://www.desertcart.tw/products/453537008-20-litres-motorcycle-backpack-waterproof-helmet-backpack-for-men-black store_origin: TW region: Taiwan --- # 360° Reflective safety strip 100% Waterproof fabric & zippers 20L capacity fits all helmet types 20 Litres Motorcycle Backpack, Waterproof Helmet Backpack for Men - Black Large - Biker Style **Brand:** weplan **Price:** NT$9459 **Availability:** ✅ In Stock ## Summary > 🏍️ Gear Up, Stand Out: The Ultimate Waterproof Helmet Backpack for the Modern Rider ## Quick Answers - **What is this?** 20 Litres Motorcycle Backpack, Waterproof Helmet Backpack for Men - Black Large - Biker Style by weplan - **How much does it cost?** NT$9459 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/453537008-20-litres-motorcycle-backpack-waterproof-helmet-backpack-for-men-black) ## Best For - weplan enthusiasts ## Why This Product - Trusted weplan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Storage:** Beyond helmets—store jackets, laptops (up to 15.6"), sports gear, and daily essentials effortlessly. - • **Helmet Ready, Always:** Spacious 20L design fits full-face, dual sport, flip-up, off-road, and half helmets. - • **Weatherproof Warrior:** Waterproof fabric and zippers keep your gear dry no matter the downpour. - • **Lightweight & Durable:** Super light at 0.8kg with tough nylon and PVC materials for all-day comfort and resilience. - • **Ride Safe, Day & Night:** Reflective strips ensure visibility in low light for ultimate rider safety. ## Overview This 20-litre motorcycle backpack combines rugged waterproof materials with a reflective safety design, offering a lightweight yet spacious solution for carrying helmets, riding gear, and everyday essentials. Engineered for adult riders, it fits all helmet types and devices up to 15.6 inches, making it the perfect companion for safe, stylish, and weatherproof commuting or adventure. ## Description backpack ## Features - 【Safety Design】The reflective strip design of the motorcycle backpack allows you to ride the motorcycle safely at night or in a dimly lit environment, ensuring the safety of the rider's day and night travel - 【Waterproof Design】The helmet backpack is made of waterproof fabric and waterproof zipper, so it will not get wet even if it is used in rainy days - 🏍️Waterproof Design🏍️ - Both the zippers and bag material are waterproof in the front side; It can protect your items from water or rain, you can use it on rainy days; This backpack is super light for the size, can save extra weight for you when you are riding - 🏍️Large Capacity🏍️ - motorcycle helmet back pack can storage ALL kinds of motorcycle helmets: Full face helmet, Dual sport helmet, Flip up helmet, Off-road helmet, Half helmet; Also motorcycle jackets and pants as well as daily and office supplies such as laptop, iPads, books, power bank and basketball, soccer, volleyball and etc ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Adult | | Asin | B09ZL38CZJ | | Backpack Design | Daypack Backpack | | Best Sellers Rank | #165,491 in Car & Motorbike (See Top 100 in Car & Motorbike) #36 in Backpacks & Bags | | Brand | WEPLAN | | Casing | Soft Shell | | Closure Type | Zipper | | Colour | Black-large | | Compatible Device Size Maximum | 15.6 Inches | | Country Of Origin | USA | | Customer Reviews | 4.6 4.6 out of 5 stars (860) 4.6 out of 5 stars | | Embellishment Feature | Cord | | Fabric Type | Polyester | | Fit Type | one_size_fits_all | | Import Designation | Imported | | Item Dimensions D X W X H | 24.9D x 35.6W x 50.8H Centimeters | | Item Shape | Rectangular | | Item Type Name | Luggage- Carry-On Luggage | | Item Weight | 0.8 Kilograms | | Lining Description | Nylon | | Material Type | Nylon | | Model Name | 1102-we-d | | Number Of Compartments | 1 | | Number Of Items | 1 | | Number Of Pockets | 1 | | Other Special Features Of The Product | Waterproof | | Outer Material Type | Polyvinyl Chloride | | Pattern | Solid | | Pocket Description | Utility Pocket | | Product Care Instructions | Hand Wash Only | | Product Style | Cool | | Recommended Uses For Product | School, Sport, Travel, Work | | School Type | High School | | Size | L | | Sport Type | Motorcycling | | Storage Volume | 17 litres | | Strap Type | Adjustable | | Style Number | Large | | Subject Character | Sports | | Theme | Motorcycle | | Unit Count | 1 Count | | Water Resistance | Waterproof | ## Images ![20 Litres Motorcycle Backpack, Waterproof Helmet Backpack for Men - Black Large - Biker Style - Image 1](https://m.media-amazon.com/images/I/610-mUWz+5L.jpg) ## Available Options This product comes in different **Colour** options. ## Questions & Answers **Q: Does the bag wobble when riding？** A: No, this bag has a chest button in the front to tighten the backpack. **Q: I would like to ask: Can this helmet bag hold a helmet and a set of knee pads and elbow pads at the same time?** A: It's yes for the large to fit a helmet and a set of knee and elbow pads, only helmet for the medium **Q: What are the dimensions of this bag? I'm looking for one that's 17"x13"x9".** A: It can fit my 17” laptop in it, but it’s not very comfortable. Things like my snow pants, jacket, gloves fit nice… Rainsuit and 1/2 (3/4) helmet etc. **Q: What's the difference between small and emp small?** A: It’s just a little bit bigger. I have both. I use the large one to hold my cold weather pants in. It give me a little extra space. ## Customer Reviews ### ⭐⭐⭐⭐⭐ muy buen producto *by on Reviewed in Mexico 26 February 2023* de buena calidad ### ⭐⭐⭐⭐⭐ Excelente calidad *by on Reviewed in Mexico 28 May 2023* Le encantó a mi esposo. Es grande, casi tan grande como los rappi pero no tanto. Cabe el casco y muchas cosas más, tiene buenos compartimentos y la calidad es excelente, vale completamente la pena ### ⭐⭐⭐⭐⭐ Excellent motorcycle backpack *by on Reviewed in the United States 31 March 2025* This backpack is a great value for the price. It has a nice, padded internal protective sleeve to separate a laptop or tablet or other small, sensitive device from the main storage area, an enormous full-panel internal-side zipper giving you access to the main storage area, and a smaller top-only zipper on the external side for quick access to the main storage.There's also a high-vis strip down the center of the back. The backpack fits my Sedici Strada 3 full-face helmet (size L) without complaint in the bottom of the pack, leaving a fair amount of room for other stuff (if you don't mind stacking crap on top of your helmet, anyway). The straps are heavily padded and pretty comfortable. I'm not much of a fan of the cross-strap on the chest; it doesn't adjust out far enough to be comfortable on my chest with a full load in the pack.This would not be a good choice for a hiking pack, because the weight distribution is a bit awkward for walking--but that's because the pack is built with a slightly high, flat bottom that parks itself very nicely behind you on a raised pillion seat. Awkward for hiking, but perfect for long, secure rides with heavy loads and no unnecessary shoulder strain. ## Frequently Bought Together - WEPLAN Motorcycle Backpack,Waterproof Helmet Backpack for Men,Motorcycle Accessories,Travel Backpack - JOYROOM Motorcycle Phone Mount, [1s Auto Lock][100mph Military Anti-Shake] Bike Phone Holder for Bicycle, [10s Quick Install] Handlebar Phone Mount, Compatible with iPhone, Samsung, All Cell Phone - HWK Dual Sport Motorcycle Pants for Men with Water Resistant Cordura Textile Fabric & Impact Protection Armor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/453537008-20-litres-motorcycle-backpack-waterproof-helmet-backpack-for-men-black](https://www.desertcart.tw/products/453537008-20-litres-motorcycle-backpack-waterproof-helmet-backpack-for-men-black) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-09-01*