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HEROIC KNIGHT HK8540 Lightweight Waterproof Commuter Backpack with USB Charging Port

Simplify commuting with the HEROIC KNIGHT HK8540. This 800g rainproof bag packs a cushioned 15.6" laptop sleeve and a hidden anti-theft pocket for security.

  • 15.6" Laptop Compartment – padded from daily impacts
  • Built-In USB Port – charges your phone on the move
  • Hidden Back Pocket – keeps passport and wallet secure
  • Water-Resistant Exterior – repels rain and daily wear
Sale price £45.99

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Colour: Black
Spend £75 to get free shipping

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Product Information

Organise your daily office commute, university schedule, and casual travel with the simple, clean design of the HEROIC KNIGHT HK8555 Casual Backpack. Built for professionals, students, and daily commuters who want a smart bag without unnecessary bulk, this compact rucksack keeps your essentials neatly sorted. It stops you from having to carry a large, heavy bag on regular workdays, providing a tidy shape that fits into both corporate meetings and relaxed weekend outings.

The main feature of this everyday bag is its cushioned 15.6-inch computer compartment paired with an external USB charging port and heavy-duty SBS double zippers. The dedicated tech sleeve isolates your laptop from smaller gear, protecting your screen from scratches during transit. To keep your devices powered while you are moving between locations, the integrated external USB interface links directly to a power bank inside the bag, allowing you to charge your phone easily while walking down busy streets.

  • 15.6-Inch Laptop Protection: Dedicated internal computer interlayer with soft cushioning to protect your laptop during daily commutes.
  • Integrated USB Charging Port: External connection point that lets you top up your mobile phone or devices while on the move.
  • Premium SBS Double Zippers: Outfitted with smooth, heavy-duty SBS dual zip tracks for reliable access and long service life.
  • Water-Resistant Oxford Fabric: High-quality, durable Oxford material that stops rain from soaking through to your paperwork or school books.
  • Air Cushion Belt Support: Padded air-mesh shoulder straps designed to relieve shoulder strain and keep your back cool and comfortable.
  • Hidden Rear Anti-Theft Pocket: A zipped security pocket positioned flat against your lower back to protect your wallet and passport from pickpockets.

The HEROIC KNIGHT HK8555 handles daily wear and unexpected weather easily. Weighing only 800g when empty, this softback daypack uses strong stitching and a soft top handle for a comfortable carry experience. Inside, the bag uses a smooth polyester lining to protect your electronic accessories, while a collection of slot pockets, phone sleeves, and internal compartments keep your chargers, pens, and mouse perfectly organised.

With its sleek solid black finish, this unisex bag fits seamlessly into school classrooms, business offices, or airport terminal queues. A fast-access front silt pocket allows you to grab travel passes, keys, or work IDs without opening the main compartment. Whether you are searching for a practical graduation gift or a dependable, slim bag for your daily work routine, this rucksack is built to perform.

Specification

  • Brand & Model: HEROIC KNIGHT HK-8555 Casual Series
  • Style: Modern Business, Casual School Bag, and Lightweight Travel Backpack
  • Primary Material: Water-Repellent, Wear-Resistant High-Quality Oxford Fabric
  • Lining Material: Smooth Protective Polyester Core
  • Closure Type: Secure SBS Double Zipper Tracks
  • Connectivity Setup: External Integrated USB Charging Port
  • Internal Capacity Matrix: Compact profile falling below the 20 Litre threshold
  • Device Compatibility: Dedicated internal padded layer fits laptops up to 15.6 inches
  • Storage Layout: Main Compartment, Computer Interlayer, Cell Phone Pocket, Interior Slot Pocket, and Hidden Back Anti-Theft Pocket
  • Carrying Architecture: Air Cushion Belt Straps with Ventilated Mesh Backing & Soft Handle
  • Technics Profile: Subtle Minimalist Embroidery Finish
  • Product Dimensions: 45cm x 32cm x 16cm (H x L x W)
  • Net Weight: Sturdy, lightweight active frame at 800 grams (0.80kg)
  • Colour Configuration: Classic Matte Black
  • Gender Spectrum: Unisex Design (Tailored for both Men and Women)
  • Origin: Mainland China

Shipping & Returns

Shipping & Deliveries

Standard delivery is £3.99, or FREE on orders £75 and over. Orders placed before 5pm are typically processed the same day (the following working day if after 5pm, excluding bank holidays).

We ship from the UK and China, with most orders arriving within 4–7 working days. You'll receive a tracking ID by email once your order is dispatched. If ordering multiple items, these may arrive separately with individual tracking IDs. Please check estimated delivery dates before ordering, and contact us if your order hasn't arrived within the stated timeframe.

Returns & Refunds

If you're not satisfied or have changed your mind, you can request a return within 30 days of receiving your order. All requests must be submitted through your account — select the order, click 'Request Return', and submit your reason. Requests are reviewed within 24 hours, and if approved, you'll receive a free prepaid postage label.

Items must be unused, in original packaging, and in a re-sellable condition. Faulty items are assessed individually. Once your return is received and inspected, your refund will be processed within 3–5 working days.

For full details, see our Terms and Conditions.

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