Material:Lightweight Nylon + Polyester Fiber
Features:Water-repellent / Tear-resistant / Foldable
Expanded Size:40 × 50 cm
Folded Size:10 × 12 cm
Capacity:15–20L
Weight:30–50g
Colors:Orange / Blue / Green / Pink / Custom
The M-BG11 is a versatile and ultra-practical drawstring backpack / drawstring bag / string backpack designed for everyday use, travel, sports, and promotional purposes. Made from lightweight nylon and polyester fiber fabric, it offers excellent durability, tear resistance, and water-repellent performance.
This lightweight drawstring backpack features a foldable design that allows it to be compressed into a palm-sized pouch, making it extremely portable and easy to store. When expanded, it provides a capacity of 15–20L, enough to carry clothes, shoes, towels, and daily essentials.
It also supports customized logo printing (silk screen / heat transfer), making it an ideal option for brands, events, schools, and corporate giveaways as a custom drawstring backpack.


| Item | Details |
|---|---|
| Model | M-BG11 |
| Product Type | Drawstring Backpack / String Backpack |
| Material | Lightweight Nylon + Polyester Fiber |
| Features | Water-repellent / Tear-resistant / Foldable |
| Expanded Size | 40 × 50 cm |
| Folded Size | 10 × 12 cm |
| Capacity | 15–20L |
| Weight | 30–50g |
| Colors | Orange / Blue / Green / Pink / Custom |
| Logo Customization | Silk Screen / Heat Transfer |
| Usage | Travel / Sports / Daily / Promotion |
One-second foldable design for easy storage and portability
Water-repellent fabric suitable for outdoor environments
Ultra-light structure, ideal as a lightweight drawstring backpack
Multi-purpose carrying style for hands-free convenience
Custom logo printing available for branding needs
High cost-performance ratio for bulk orders and promotions

Compared with traditional backpacks, this drawstring bag / string backpack is significantly lighter, more flexible, and easier to carry. Its foldable structure makes it perfect as a backup travel bag, gym bag, or shopping bag.
For businesses, the customizable design makes it a powerful promotional product. A custom drawstring backpack with logo printing helps enhance brand visibility during events, exhibitions, and marketing campaigns.
Travel & Business Trips: Lightweight backup bag for essentials
Gym & Sports: Ideal for clothes, shoes, and towels
Events & Promotions: Perfect giveaway or branded gift
School Use: PE classes and daily student storage
Emergency Use: Compact carry bag for unexpected needs

The backpack is produced using high-density nylon cutting and reinforced stitching techniques to ensure durability and long-lasting performance. The drawstring cords are thickened for better load-bearing strength.
Advanced printing techniques such as silk screen and heat transfer allow clear, durable logo customization, making it ideal for large-scale custom drawstring backpack production.
Q1: Is this backpack waterproof?
A: It is water-repellent and can resist light rain and splashes, suitable for outdoor use.
Q2: Can I customize the logo?
A: Yes, we support silk screen printing and heat transfer printing for branding.
Q3: What is the capacity of the bag?
A: It offers approximately 15–20L storage capacity.
Q4: Is it durable for daily use?
A: Yes, it is designed with tear-resistant materials for regular daily and sports use.
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