Versatile and durable, these expandable roll-top backpacks made from 600D polyester offer ample storage, water resistance, and a modern design—ideal for travel, school, or daily use.

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 Expandable Roll-Top Backpacks, 600D Polyester Material

The Leo Expandable Roll-Top Backpacks, crafted from premium 600D polyester material to deliver an exceptional balance of rugged durability, modern aesthetics, and practical versatility. Designed for everyday adventurers, students, travelers, and promotional use, this backpack combines urban style with utilitarian functionality. Whether you're heading to school, work, or a weekend getaway, the Leo backpack has your back—literally.

1. Overview

The Leo Expandable Roll-Top Backpack redefines convenience and style. With its roll-top opening, it offers flexible storage capacity, while the tough 600D polyester fabric ensures long-term durability and water resistance. It's a reliable companion for both daily life and outdoor escapades.

2. Material & Durability

600D polyester is known for its exceptional strength, abrasion resistance, and weatherproof qualities. The Leo backpack utilizes this material for the outer shell, making it perfect for active use in varied environments. The interior is lined with smooth, water-resistant material for added protection.

3. Expandable Roll-Top Design

The roll-top design allows the bag to expand or contract as needed, offering adjustable storage from 20L up to 30L. Secure buckle closures keep your belongings safe and enable easy access. This makes the backpack ideal for carrying variable loads throughout the day.

4. Storage & Organization

  • Main Compartment: Large enough to fit books, a laptop (up to 15.6”), clothes, and more.

  • Front Zipper Pocket: For quick-access items like keys, ID cards, or phones.

  • Side Pockets: Designed for water bottles or umbrellas.

  • Interior Organizer: With sleeves and zippered compartments for neat storage of documents and small gadgets.

5. Comfort & Ergonomics

The adjustable padded shoulder straps and ergonomic back panel provide all-day comfort. The backpack is lightweight and engineered to distribute weight evenly, making it easy to carry even when full. A top handle adds flexibility for hand-carrying.

6. Versatile Uses

This backpack is ideal for:

  • Daily commuting

  • School or university

  • Hiking and camping

  • Cycling and sports

  • Promotional giveaways and branding

7. Custom Branding Options

The Leo Roll-Top Backpack can be customized with your company’s logo, slogan, or artwork. The flat front panel is ideal for screen printing or embroidery. Perfect for giveaways, trade shows, or eco-conscious promotional campaigns.

8. Eco-Friendly Appeal

Although synthetic, 600D polyester is designed for longevity, reducing the need for frequent replacements and minimizing environmental waste. The roll-top design also encourages efficient packing and reduces overconsumption.

9. Safety Features

Reflective elements can be added for night-time visibility. Strong buckles and zippers ensure contents remain secure, even during rigorous activity.

10. Dimensions & Weight

  • Collapsed Capacity: Approx. 20 liters

  • Expanded Capacity: Approx. 30 liters

  • Dimensions: 45 x 30 x 15 cm

  • Weight: Approx. 650 grams

11. Color Options

Available in a wide range of stylish colors including black, grey, navy blue, olive green, and customizable tones upon request.

12. Care Instructions

Wipe clean with a damp cloth. Do not machine wash. Store in a dry, cool area when not in use.

13. Why Choose Leo Expandable Roll-Top Backpacks?

  • Smart, flexible storage design

  • Durable and weather-resistant 600D polyester

  • Suitable for branding and customization

  • Modern aesthetics for professionals and youth

  • Comfortable to wear and easy to maintain

The Leo Expandable Roll-Top Backpack is a forward-thinking choice for those who value durability, flexibility, and sustainability in their everyday carry.

 Product Name  Item Weight( Kg )  Pieces in Pack  Carton Weight ( Kg )  Carton Size ( Cm )
Leo Expandable Roll-Top Backpacks, 600D Polyester Material
Leo Expandable Roll-Top Backpacks, 600D Polyester Material

SKU: EL-SB-14-BLK
  0.3800   25   10.0000   44x40x42

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Stock Notice

Stocks are subject to change due to fast movement. We recieve new shipments on regular basis and some orders need manucaturing time.

Delivery Time

Manufacturing and delivery time depends on the stocks and our factory. Please contact us for delivery time for bulk orders.

Shipment Packaging

The actual shipment weight or dimensions will be calculated once the order is confirmed and may be different than the dimensions mentioned on website.