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**ROBAG Roll-Up Backpack** - **Ultra-Lightweight 3-Way Backpack Designed for Women**
**Introducing RoBag, an ultra-lightweight, water-repellent backpack designed for women, featuring a single strap system that effortlessly transitions between three distinct carrying styles. Perfect for those with a dynamic sense of style.**
Hello everyone, I’m JJ, the designer behind SweetThing. Do you find yourself like me? Constantly juggling work and family life, and spending precious time each morning deciding which bag to bring out?
Bags are essential accessories for our daily lives, and different occasions call for different styles: a crossbody bag complements a dress with a soft, feminine touch; a tote is convenient for navigating the subway; and a backpack is ideal for browsing bookstores, cycling, carrying a child, or holding an umbrella. Yet, the bag you need at that very moment is rarely within reach! While many bags focus on capacity and work efficiency, they often feel bulky and heavy even when empty, making them difficult to pair with everyday outfits.
To solve this persistent challenge for women, we’ve designed the "RoBag Roll-Up Backpack" – a lightweight bag that empowers you to handle multiple occasions with ease!
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The name RoBag is a fusion of "Roll" (for its roll-up feature) and "Bag." It’s an ultra-lightweight, 3-way backpack designed for women, allowing for effortless style changes. With its unique patented buckle system, a single strap set lets you switch between three of the most popular carrying methods. Crafted from ultra-lightweight, water-repellent material and designed for quick roll-up portability, it perfectly meets your needs for both daily use and travel!
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● Compact and lightweight, rolling up to about the size of a sandwich.
● Saves precious luggage space when packing for trips.
● Weighs approximately 170g – because women deserve to travel light and elegant.
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Thanks to the exclusive patented buckle design, simply connect the strap to the buckles on the bag – no external hardware or extra straps needed. You can swiftly switch between "backpack," "crossbody," and "tote" styles, the three most frequently used ways to carry a bag. The dream bag for women is perfectly realized in the RoBag Roll-Up Backpack! *Patent No.: M574427
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◉ Backpack Mode: Connect both straps to the hidden buckles at the bottom for backpack functionality.
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◉ Crossbody Mode: Connect each strap to the corresponding buckle set at the top for a comfortable crossbody carry.
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◉ Tote Mode: In crossbody mode, shorten the strap using the adjuster to instantly transform it into a stylish tote.
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The outer fabric is a water-repellent material produced by Formosa Taffeta, a leading textile manufacturer in Taiwan, effectively preventing rainwater from seeping into the bag. With Taiwan experiencing nearly 200 rainy days a year, the RoBag Roll-Up Backpack is designed to handle unpredictable weather with ease.
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The RoBag Roll-Up Backpack not only boasts a sleek and minimalist exterior but also offers impressive interior organization. It features three dedicated pockets and a versatile key clip, ensuring every item, big or small, has its designated space for effortless outings.
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**3 Interior Pockets: Keep Your Belongings Organized!**
❶ Water Bottle Pocket: Strategically placed in the center, it prevents the backpack from tilting when a water bottle is inserted.
❷ Accessory Pocket: Perfect for storing various small essentials.
❸ Document Pocket: Accommodates slim A4 documents.
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❹ Detachable Key Clip: No more rummaging for keys! Easily unlock your door and head home. The clip design is compatible with various keychains.
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Understanding the desire to avoid digging through your bag, and responding to user feedback, we've incorporated a rear quick-access pocket. This provides a dedicated spot for your phone or transit card, allowing for swift retrieval. The deepened pocket and secure zipper design prevent your phone from accidentally slipping out.
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The dual-stage wide opening design makes finding items a breeze. The YKK full-open zipper allows for effortless access, with a larger visible area to prevent delicate hands from getting scratched by the zipper. Functional buckles on both sides allow the bag opening to spread completely flat. It can serve as an everyday bag, a gym bag, or a carrier for children's activities – capable of holding two large bottles of water!
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**Thoughtfully Designed 3cm Wide Cotton Strap!**
The RoBag Roll-Up Backpack features a cotton strap, differing from typical nylon straps:
● The strap is widened to 3cm for enhanced carrying comfort.
● Its non-slip surface ensures the strap stays put on your clothing.
● The soft material is gentle on fabrics.
● The padded strap design minimizes pressure points on your shoulders.
In our pre-funding survey, we received numerous requests for wider straps. To meet these expectations, we've increased the strap width from the original 2cm to 3cm, significantly upgrading the carrying experience.
*Please note: Product photos on some pages may show the 2cm strap. Refer to the image in this section for the actual strap width.*
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**SGS Load Test Passed: Supports Up to 5kg!**
The RoBag Roll-Up Backpack is designed to be a burden-free companion, weighing a mere 170g. Our initial concept was to minimize the load carried during daily excursions. Studies indicate that the average weight of a professional woman's handbag can range from 1.4 to 2.6 kg, with some even approaching 5 kg – a surprising statistic!
This highlights why its ultra-lightweight nature is so cherished. But how much can this lightweight backpack actually hold? According to the Taiwanese SGS laboratory's 5kg load test, conducted under the government's "Criteria for Evaluation of Bags and Suitcases CNS 15331" and simulating normal human carrying conditions, the RoBag Roll-Up Backpack has proven its durability.
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This development journey was a true test of perseverance! Over nine months, we went through dozens of design drafts, paper patterns, and prototypes. We interviewed women from various professions and mothers, gathering real-world user needs, and continuously refined the design.
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At the Pop Up Asia exhibition in late 2018, we presented early prototypes for feedback and received enthusiastic inquiries from supporters. We continued to improve and test, incorporating suggestions, sourcing suitable buckles, straps, and materials, and collaborating closely with fabric manufacturers to select the perfect water-repellent fabric. Finally, the RoBag Roll-Up Backpack is ready to meet you!
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Master the roll-up and carrying style transitions with our easy-to-follow video guide! We're confident you'll be a pro in no time.
https://youtu.be/NlngySh14dA
Roll-Up Tutorial: Complete in approximately 10-20 seconds!
https://youtu.be/ebFdtHFv7jI
Style Transition 1: Backpack to Crossbody
https://youtu.be/x7Yrup4oaCk
Style Transition 2: Crossbody to Backpack
https://youtu.be/SaBjIOhcaNc
Style Transition 3: Crossbody to Tote
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• Unfolded Dimensions (cm): Approx. L 36 x W 28 x D 8
• Rolled Dimensions (cm): Approx. L 15 x W 5 x H 9
• Strap Width: Approx. 3cm
• Strap Length:
▹ Backpack Mode: Max: 85cm, Min: 44cm
▹ Crossbody/Tote Mode: Max: 77cm, Min: 37cm
• Weight: Approx. 170g (with widened 3cm strap; actual weight may vary slightly due to fabric)
• Weight Capacity: 5kg (Passed SGS load test, compliant with "Criteria for Evaluation of Bags and Suitcases CNS 15331" simulating normal human carrying conditions)
• Capacity: Approx. 4L
• Outer Fabric: Polyester (Animal Forest pattern)
• Inner Lining: Nylon Ripstop
• Fabric Origin: Taiwan (Formosa Taffeta Co., Ltd.)
• Strap Material: Cotton
• YKK Zipper Material: Plastic Steel
• Buckle Material: Plastic Steel
• Origin: China (Taiwanese-owned enterprise)
Product Description
Product Details
- Material
- Waterproof Material
- How It's Made
- Handmade
- Where It's Made
- mainland China
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- Listing Summary
- ❶ Ultra-lightweight & Quick Roll-up | Effortless Travel Companion ❷ Patented Buckle Design | Freely Switch Between 3 Carrying Styles ❸ Water-Repellent & Tear-Resistant Fabric | Ready for Rainy Weather ❹ Interior Multi-Pocket Organizer | Simple Yet Sophisticated ❺ Hidden Back Quick-Access Pocket | Phone in 3 Seconds ❻ Dual-Stage Wide Opening | Easy to Pack, Easy to Find
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