PU Leather Backpack with 20-35L Capacity and ID Bag Compartment for School and Travel

This soft-surface PU leather backpack provides 20-35 litres of organised storage space with practical features for daily use. The ID bag internal structure keeps identification and important documents separate from main contents, while the zipper opening ensures secure closure during movement. With breathable and waterproof properties, it protects belongings from moisture during commutes or light rain. The double-strap design offers balanced weight distribution, making it suitable for students carrying textbooks or travellers with essentials.

Design Features and Construction Quality

Examining the specific design elements that contribute to this backpack's functionality and durability.

Soft-Surface PU Leather Exterior

The backpack uses PU leather processed with a soft-surface technique, creating a pliable material that resists cracking. Measuring 24cm in size, the plain pattern provides uniform appearance while the material's inherent water resistance protects contents from light moisture. This processing method allows the backpack to maintain shape without becoming rigid, accommodating varying loads within its 20-35L capacity range.

Internal Organisation System

The ID bag compartment measures approximately 15cm x 10cm, designed specifically for passports, identification cards, or travel documents. This separate space prevents important items from becoming lost among larger contents. The main compartment utilises the full 20-35L capacity with dimensions that accommodate standard A4 folders and 15-inch laptops, while the zipper opening features a 60cm track for smooth operation.

Strap and Weight Distribution

Two adjustable straps, each extending to 120cm, allow customisation for different body types. The strap design distributes weight evenly across both shoulders, reducing pressure points during extended wear. The polyester lining, with 210D density, reinforces stress points and provides tear resistance where straps connect to the main body of the backpack.

Practical Applications and Usage Scenarios

Exploring how this backpack serves various needs from educational to travel contexts.

Student and Academic Use

Students can organise textbooks, notebooks, and stationery within the 20-35L capacity, with the ID bag compartment keeping student cards and library passes accessible. The backpack accommodates typical school loads while the breathable properties prevent moisture buildup from daily commuting. The soft-surface material allows the backpack to compress slightly when not fully loaded, making it easier to store in lockers or under desks.

Everyday Commuting and Travel

For daily commutes, the backpack's waterproof properties protect electronics and documents from unexpected rain, while the soft-surface PU leather provides a smooth texture against clothing. The luggage strap accessory allows attachment to suitcase handles during airport transit, and the 20-35L capacity fits airline carry-on requirements for short trips. The zipper opening's 60cm track ensures quick access to travel documents when needed.

Versatile Carrying Options

Long-Term Benefits and Value Considerations Understanding the durability and practical advantages this backpack offers over time.

Material Durability and Maintenance

User Experience and Practical ConfidencePractical Investment DecisionConsidering the 20-35L capacity accommodates multiple use cases from education to travel, this backpack serves as a versatile storage solution. The specific measurements, including the 24cm size and 60cm zipper track, ensure compatibility with standard items while the material properties provide protection against daily wear. For those needing organised storage with document security features, this backpack offers measurable benefits through its capacity and compartment design.