Waterproof Mens Laptop Bag Black Anti Theft Portable Backpack for Summer and Spring Autumn Use

The Waterproof Men’s Laptop Bag Black Anti-Theft Portable Backpack has been designed by RONEER with attention to practicality, comfort, and seasonal versatility. A capacity of 20–35 liters has been provided, making it suitable for carrying laptops, books, and daily essentials. The outer material has been crafted with high-quality nylon, while the interior has been lined with polyester fiber to ensure durability. An ergonomic design with arc-shaped shoulder straps has been applied to allow extended use without discomfort.

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Key Features

  1. Waterproof Surface – Protection against rain and accidental splashes has been ensured through the use of durable nylon fabric.

  2. Anti-Theft Design – Security features have been integrated to safeguard valuables during travel or commuting.

  3. Multi-Functional Carrying Options – The bag has been structured to function as a backpack, shoulder bag, or handbag.

  4. Ergonomic Shoulder Straps – Arc-shaped straps have been equipped to distribute weight evenly and reduce strain.

  5. Seasonal Usability – The bag has been optimized for spring, summer, and autumn use.

  6. Large Capacity – A storage volume of 20–35 liters has been made available to accommodate laptops, accessories, and personal items.

  7. Customizable Options – Sizes and colors can be tailored to meet specific ODM & OEM requirements.

  8. Unisex Appeal – A modern design has been presented to suit both male and female users.

Specifications

Parameter Details
Product Name Laptop Backpack
Brand RONEER
Model Number GB-4909
Main Material Nylon
Lining Material Polyester Fiber
Capacity 20–35 Liters
Dimensions 7 cm × 32 cm × 45 cm (custom sizes accepted)
Carrying System Arc-Shaped Shoulder Straps
Handle/Strap Type Arc-Shaped Shoulder Straps
Style Fashion / Minimalist
Pattern Type Solid Color
Gender Unisex
Colors Custom Colors Available
Usage Backpack / Shoulder Bag / Handbag
Minimum Order Qty 300 Pieces
Sample Availability Yes

Applications

  • Daily commuting and office use.

  • Business travel and short trips.

  • College and school activities.

  • Outdoor activities in spring, summer, and autumn.

  • Suitable for men and women.

  • Adapted for carrying laptops, books, and personal items safely.

If interest is shown in this RONEER waterproof laptop backpack, please contact us for samples. ODM & OEM services are available for customized designs, dimensions, and colors.

Customize This Product for Your Brand

Send your logo, material preference, target size, or reference design. RONEER can support sample development and bulk OEM/ODM production for B2B buyers.

Custom Manufacturing Specifications

Model NumberAvailable upon request
Product TypeBackpack
Main MaterialCustomizable
Lining MaterialAvailable upon request
HardwareCustomizable
Closure TypeCustomizable
Size / Custom SizeCustom size available
Logo OptionsEmbossing, printing, woven label, metal logo, rubber patch, or custom method upon request
Color OptionsPantone color or custom color available
MOQ RangeTypical 300-500 pcs depending on material and customization requirements
Sample Time7-10 days after design details are confirmed
Bulk Production Time30-45 days depending on order quantity and production schedule
Packaging OptionsPoly bag, dust bag, custom hang tag, barcode label, export carton, private label packaging
Suitable BuyersFashion brands, wholesalers, retailers, e-commerce sellers, corporate buyers, and private label brands
Customization LevelOEM/ODM customization for material, logo, color, lining, hardware, packaging, and structure

MOQ, Sample Time and Bulk Production

  • Typical MOQ: 300-500 pcs depending on material, structure, logo method, and order requirements.
  • Sample Lead Time: 7-10 days after design details are confirmed.
  • Bulk Production Lead Time: 30-45 days depending on order quantity and production complexity.
  • Customization Support: logo, material, color, lining, hardware, packaging, and structure.
  • Export Support: carton packing, labeling, documentation, and global shipping coordination.

Quality & Compliance Support

  • Material inspection before production.
  • Logo, color, and sample checking before bulk production.
  • In-line inspection during manufacturing.
  • Final inspection before packing.
  • Export carton and packaging check.
  • Material documentation support when available.
  • Factory audit or compliance document support upon request.

Start Your OEM/ODM Bag Project

Share your design, target order quantity, logo method, material preference, and packaging needs. Our team will review the details and support the next step.

Why Choose RONEER

Choose us for our extensive experience, innovative capabilities, and commitment to quality, ensuring successful custom bag projects with reliable support.

Superior Quality Assurance

We carefully control every step, from materials to finished bags, to ensure long-lasting quality.

Profound Industry Expertise

With 18 years of experience, we understand the market and create smart, innovative solutions.

Innovative Product Design

Our creative team blends style and function, delivering products that set trends.

Efficient & Stable Delivery

Optimized production and reliable logistics make sure your orders arrive on time.

Flexible OEM&ODM Service

From materials to design and branding, we make bags that match your vision.

Professional R&D Team

Our skilled engineers and designers constantly innovate and refine our products.

Rigorous Quality Control

Every bag is carefully checked to meet our high standards.

Global Logistics Support

We ship worldwide safely and quickly, so your products reach you without hassle.

What You Can Customize

We offer one-stop bag customization services, efficiently transforming your creative inspirations into unique products.

Design. Produce. Deliver.

With over ten years of experience in bag R&D and manufacturing, we provide diversified and personalized custom solutions for global clients.

Whether it’s brand customization, material selection, color matching, or packaging optimization, we create products that combine quality and creativity.

Our team offers OEM & ODM services and provides professional design support in the early stages to bring your ideas to life quickly.

From ladies’ handbags to functional backpacks, we focus on detail, stable quality, and offer professional advice on size, materials, functionality, LOGO, and packaging to ensure products align with market trends and brand positioning.

We deliver high-quality, flexible, and efficient production. Contact us today to start your exclusive bag customization journey!

Get a Sample

When you ask us for a quote, our experienced design and production team will follow up throughout the process, using their extensive experience to ensure quality and provide thoughtful and considerate service.

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