Description
Material: Nylon
Opening method: zipper
There is no liner: Yes
Internal structure of the bag: ID bag, mobile phone bag, zipper pocket, computer pocket
Function: waterproof, breathable, wear-resistant, lighten, shock-proof
Style: Backpack/Backpack
style: Casual
Hardness: Soft
Bag shapes: square vertical section
Lifting parts: soft handle
Type of outer bag: digging bag
Lining texture: nylon
Strap root number: double root






Stay organized on the go and eliminate the daily scramble for documents, chargers, and devices. This backpack’s expansive interior is engineered for professionals, students, and travelers who demand space without added bulk.
Traditional backpacks force you to choose between carrying your laptop and your work materials. The Large Capacity Computer Backpack solves that dilemma by offering a dedicated, padded laptop sleeve alongside a roomy main compartment that fits a 17‑inch laptop plus textbooks, a tablet, and a change of clothes.
Key Benefits
- Maximum storage, minimal weight – At just 1.00 kg, the bag provides a 450 mm length, 350 mm width, and 50 mm height capacity, allowing you to pack without feeling overloaded.
- Dual‑tone style options – Choose classic black for a professional look or vibrant red to stand out on campus or in the office.
- Durable construction – Crafted from high‑denier polyester with reinforced stitching, the bag resists wear from daily commuter traffic.
- Secure organization – Internal mesh pockets keep cables, pens, and small accessories neatly separated, while external zippered pockets provide quick access to a phone or travel documents.
- Comfort‑focused design – Padded shoulder straps and a breathable mesh back panel distribute weight evenly, reducing fatigue during long commutes.
The main compartment’s dimensions (450 mm × 350 mm × 50 mm) are specifically calibrated to accommodate most 17‑inch laptop cases, ensuring a snug fit that protects against bumps and scratches. A dedicated, soft‑lined sleeve adds an extra layer of cushioning, extending the lifespan of your device.
External storage includes a zip‑front pocket with a hidden anti‑theft latch, ideal for passports, wallets, and keys. Two side mesh pockets are reinforced for water bottles or umbrellas, keeping spills away from electronics.
Backpack ergonomics are enhanced by an adjustable sternum strap that stabilizes the load during rapid movement, and a removable waist belt distributes weight to the hips for added support on longer trips.
Material & Build Quality
- High‑density polyester fabric, water‑resistant coating
- Heavy‑duty YKK zippers for smooth operation
- Reinforced base panel for added durability
Compatibility is straightforward: the laptop sleeve fits devices up to 17 inches, while the overall interior can hold A4 documents, a 15‑inch tablet, and a 12‑liter hydration pack. The backpack’s modest 1 kg weight means it adds negligible load to your daily carry.
Who benefits most
University students juggling laptops, textbooks, and gym gear; business travelers needing a reliable, organized carry‑on; and remote workers who transition between home office and coffee shops will find the capacity and comfort unmatched.
Practical Use Cases
- Daily commute – keep laptop, charger, and documents within reach.
- Weekend trips – store a change of clothes, toiletries, and a compact umbrella.
- Conference attendance – protect tech while presenting materials from organized pockets.
Frequently Asked Questions
- Is the backpack rain‑proof? The water‑resistant coating repels light rain; for heavy downpours, a separate rain cover is recommended.
- Can it fit a 15.6‑inch laptop? Yes, the padded sleeve comfortably holds laptops from 13 to 17 inches.
- What is the warranty? Shopdecimals offers a one‑year limited warranty covering manufacturing defects.
Choose the Large Capacity Computer Backpack for a blend of space, durability, and comfort that keeps you productive wherever you go. Its thoughtful design eliminates the compromise between size and weight, delivering a reliable solution for demanding daily routines.
















