Fast delivery – delivery within 1–3 working days
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Return within 14 days after purchase.
Premium genuine cow leather – Luxurious, robust briefcase with a professional appearance
Extra spacious & strongly organized – 3 main compartments, extensive organizer and multiple front pockets
Suitable for laptops up to 17 inches – Padded laptop compartment with extra protection
Ideal for travel – Trolley strap with zippered pocket for attachment to suitcase
Maximum wearing comfort – Includes 2 detachable leather shoulder straps (3 cm & 4 cm wide)
The THE LAMASSU® Gustavus is a premium leather briefcase for professionals who expect more: more space, more organization and more presence. This spacious unisex business bag is made of 100% genuine cow leather and designed for intensive daily use, long workdays, and business trips.
With generous dimensions of 42 × 35 × 22 cm and a substantial weight of 2,275 kg The Gustavus offers an exceptional amount of storage space. padded laptop compartment protects laptops up to 17 inches (41 × 28 × 3 cm), while the two major main subjects are perfect for A4 folders, documents, and books.
Under the front flap there is a extensive organizer, consisting of:
5 card slots
3 pen holders
2 cable holders with push button
2 phone compartments
Extra storage compartments for accessories
In addition, the bag features two front pockets with magnetic closure and buckle and a Hidden zippered pocket on the back. The integrated trolley strap with zippered compartment makes traveling with a rolling suitcase particularly comfortable.
For optimal wearing comfort, two detachable leather shoulder straps included:
3 cm wide – sleek and businesslike
4 cm wide – extra comfortable with heavy weight
Both shoulder straps are removable and adjustable. The bag is delivered in a luxury gift box with THE LAMASSU logo dust bag.
Suitable for o.a. :
Apple – MacBook Pro 16”, MacBook Air 15”
Dell – XPS 15/17, Inspiron 16/17
HP – Envy, EliteBook, Specter 17”
Lenovo – ThinkPad T Series, Yoga Slim, IdeaPad 17
ASUS – ZenBook 16/17, VivoBook, ExpertBook
Acer – Aspire 5/7, Swift X
Microsoft – Surface Laptop 5 (15”)
Samsung – Galaxy Book3 Pro 16/17
LG – Gram 17
MSI – Prestige, Modern, Summit
Razer – Blade 15/17
Brand: THE LAMASSU®
Model: Gustavus
Type: Leather briefcase/business bag
Target group: Unisex – professionals & business travelers
Exterior material: 100% genuine cow leather
Lining: Linen with protective layer
Dimensions: 42 × 35 × 22 cm
Weight: 2,275 kg
Laptop size: Up to 17 inches
Subjects: 3 main compartments, 2 front compartments, 1 back compartment
Organizer: Cards, pens, cable holders, phone compartments
Shoulder straps: 2× leather (3 cm & 4 cm), detachable & adjustable
Packaging: Gift box + logo dust bag
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For orders above €50 shipping is free.
Returns are possible until 14 days upon receipt (or tracking) of unworn items.
Otherwise, standard shipping costs apply.
View our general terms and conditions for more details.
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Last updated: May 13, 2026
Webshop name: THE LAMASSU®
Website: www.delamassu.com
Email address: info@delamassu.com
Chamber of Commerce number: [enter Chamber of Commerce number]
VAT number: [enter VAT number]
Registered address: [enter company address]
These general terms and conditions apply to all orders, purchases, and agreements via DE LAMASSU®.
These general terms and conditions apply to every order placed via DE LAMASSU®.
By placing an order, the customer agrees to these general terms and conditions.
DE LAMASSU® reserves the right to amend these general terms and conditions. The version valid at the time of ordering applies to the order.
DE LAMASSU® sells bags, accessories and related products.
We do our best to display all products as clearly and completely as possible. This includes product photos, descriptions, colors, dimensions, materials, and product features.
Colors may vary slightly in reality due to screen settings, lighting, or photography.
All prices on the website are displayed in euros and include VAT, unless otherwise stated.
Any shipping costs are clearly displayed during checkout before the order is placed.
DE LAMASSU® reserves the right to change prices. For placed orders, the price visible at the time of ordering applies.
An order is final after the customer has completed the ordering process and payment has been successfully received.
Payment can be made via the payment methods available in the webshop, including iDEAL, PayPal, Klarna, Bancontact, credit card, Apple Pay, and Google Pay.
DE LAMASSU® reserves the right to refuse or cancel an order in the event of errors, suspected misuse, incorrect data, or payment problems.
DE LAMASSU® delivers orders to the address the customer provided during checkout.
The customer is responsible for correctly entering address details.
We do our best to ship orders as quickly as possible. The expected delivery time is stated on the website or during the ordering process.
If a delivery is delayed, the customer will be informed.
DE LAMASSU® is not liable for delays caused by external delivery services.
DE LAMASSU® offers free delivery on every order, unless otherwise stated on the website or during checkout.
The customer has the right to cancel the order within 14 days of receipt without giving any reason.
After registering the return, the customer has another 14 days to return the product.
A return will only be accepted if the product:
The customer may view and try on the product just as would be allowed in a physical store.If the product is used more than necessary to assess it, depreciation may be passed on.
The costs for returning an order are at the customer's expense, unless stated otherwise or unless the product was delivered incorrectly or damaged.
Upon receipt and inspection of the return, DE LAMASSU® will refund the purchase amount.
Refunds will be made via the same payment method used by the customer, unless otherwise agreed.
DE LAMASSU® may wait with the refund until the product has been received back or until the customer has provided proof that the product has been returned.
If the customer receives an incorrect or damaged product, this must be reported as soon as possible via info@delamassu.com.
The customer is asked to include clear photos of the product, the packaging, and the shipping label.
If it turns out that the product has been delivered incorrectly or damaged, DE LAMASSU® will provide an appropriate solution, such as replacement, repair, or refund.
The statutory warranty applies to all products.
This means that a product must meet what the customer may reasonably expect.
Damage caused by normal use, misuse, wear and tear, water damage, stains, or negligent maintenance is not covered by the warranty.
Discount codes are only valid within the specified promotional period.
Discount codes cannot be applied retroactively to previously placed orders.
DE LAMASSU® reserves the right to modify or terminate promotions.
DE LAMASSU® is not liable for indirect damage, consequential damage, or damage caused by improper use of products.
The liability of DE LAMASSU® is limited to the amount of the order to which the complaint relates, to the extent permitted by law.
Complaints can be reported via info@delamassu.com.
We try to treat complaints as quickly as possible.
Describe the complaint clearly and attach photos or order details where necessary.
DE LAMASSU® processes personal data in accordance with the privacy statement on the website.
Personal data is used only for processing orders, customer service, shipping, payments, and other necessary webshop services.
DE LAMASSU® is not responsible for delays or damage caused by situations beyond our control.
Consider breakdowns, transport problems, strikes, fire, government measures, supplier problems, or other unforeseen circumstances.
These general terms and conditions and all agreements with DE LAMASSU® are governed by Dutch law.
Disputes are preferably resolved amicably first. If that fails, the dispute may be submitted to the competent court.