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This 18-inch casual computer backpack provides a practical solution for students, commuters, and professionals needing reliable daily carry. With a capacity range of 20 to 35 litres, it offers organised space for a laptop, documents, and personal items. The polyester construction includes a breathable quality, while the curved shoulder strap design aims to improve carrying comfort compared to simpler flat straps. Available in four colour variations, it presents a straightforward option for those prioritising function and basic comfort in a laptop bag.
The backpack’s design focuses on core functional elements for everyday use, with specifications centred on size, capacity, and material choice.
With its stated specifications, this backpack serves well in scenarios where laptop protection and organised daily carry are primary concerns.
The value of this product lies in its combination of clear size specifications, functional capacity, and straightforward material benefits.

Casual computer backpack in polyester with 18-inch size and 20-35 litre capacity featuring breathable material, plaid pattern design, curved shoulder strap bearing system, available in black, blue, orange, and grey colour options
£55.00
Sale price
£55.00
Regular price
18-inch Casual Computer Backpack with 20-35 Litre Capacity and Breathable Polyester Build

Features and Construction

Material and Build
The primary material is polyester, which the source text describes as having a breathable quality. This suggests the fabric may allow some air circulation, which can be beneficial during extended wear. The bag features a plaid pattern on its exterior, adding a casual visual detail. The bearing system uses a curved shoulder strap, a design intended to better distribute weight across the shoulder than a flat strap might.Size and Practical Fit
The backpack is specified as an 18-inch size, which typically corresponds to the diagonal measurement of the laptop compartment and indicates compatibility with many standard laptops. The capacity is given as a range of 20 to 35 litres, providing a guideline for the volume of items it can hold. This range accommodates daily essentials alongside a laptop, making it suitable for work, study, or short trips.Uses and Placement

Event or Professional Use
Everyday Home Use For students or home users, this backpack functions as a reliable carrier for books, a laptop, and daily necessities. The breathable polyester material can be a practical feature for warmer weather or longer walking periods. The curved shoulder strap may reduce pressure points during daily commutes to campus or while running errands, adding a basic level of carrying comfort.Benefits and Buying Value

Reuse and Low Maintenance
Polyester is a durable synthetic fabric generally resistant to wrinkles and easy to clean, supporting repeated use. The simple construction and lack of complex mechanisms suggest potential for longevity with basic care. The neutral colour options (black, blue, orange, grey) help maintain a versatile appearance over time.Why Choose This Product</h3 This backpack is a practical choice for buyers seeking a defined 18-inch laptop compartment paired with a generous 20-35 litre overall capacity. The inclusion of a breathable material and a curved shoulder strap provides tangible comfort advantages over more basic packs. It offers a straightforward, specification-led option without unnecessary features, making it easy to match to your core carrying needs.

