• Skip to main content
  • Skip to header right navigation
  • Skip to site footer
  • Worldwide shipping
  • Login
  • English
  • German

Urban Change Lab

Your wishes - custom made

  • How it works
    • FAQ
    • Our Areas of Expertise
    • Request a quote
  • Custom made fashion
    • Custom made Clothes
    • Custom made Bags
    • Custom made Wallets
    • Custom made Jewelry
    • Custom made Accessories
  • Custom made interior
    • Custom made cutlery tray
    • Custom made furniture
    • Custom made curtain
    • Custom made bed cover
    • Custom made sofa throw
    • Custom-Made Art
  • Who we are
    • Blog
    • Contact
  • Request a quote

Custom Leather Backpack for 15-Inch Laptop

Designed with Sabrina from Graz, made by Denis Mwangi in Nyeri.

» Home » fashion » bag » backpack

Avatar photo

Denis Mwangi made Sabrina a leather backpack with a rich look and thoughtful space inside, so her daily essentials feel beautifully organized. What's your wish? →

View material & custom-made details

This Custom Leather Backpack for 15-Inch Laptop was made by Denis Mwangi for school and everyday carry, with enough room for a laptop, A4 items, and the small essentials that need to stay organized. It is a useful example for anyone planning a custom leather school backpack or work backpack with a structured interior, classic flap closure, and African print lining.

  • Request: The project called for a darker brown leather backpack with black details, a front pocket, two side pockets, and a larger format that could comfortably handle school supplies as well as a 15-inch laptop.
  • Final result: The finished backpack followed that brief closely and was completed with a flap top, drawstring closure, and functional double buckle straps, giving it the look of a traditional leather rucksack with more everyday carrying capacity.
  • Design details: Inside, the bag was lined with selected Ankara fabric and arranged with a divided main interior, a dedicated laptop section, smaller organizing compartments, and a zippered pocket for items like keys and headphones. The flap was finished in a clean rectangular shape, and the exterior kept the contrast of dark leather, black accents, and light stitching.
  • Fit and use: Shared packing photos confirmed that the backpack could handle daily-use items with room to spare, and the finished size was about 32 cm long, 24 cm wide, and 38 cm high. It was built to carry a 15-inch laptop while still leaving space for notebooks, an umbrella, bottle, and school accessories.
  • Process: The finished photos were well received, and the customer later confirmed that the backpack matched what they wanted and fit all of their items without problems, making this a strong reference for similar custom leather backpack commissions.
  • Final Outcome
  • The Process
  • The Costs
Customer's rating: ★★★★★ “Dear Denis, I received the backpack today and I am really thrilled! You have done an excellent job!…Read more“Dear Denis, I received the backpack today and I am really thrilled! You have done an excellent job! The rucksack is exactly what I wanted and there's room for all the items inside without any problems. Thank you very much for your great work and the nice cooperation! I wish you all the best for the future. Best regards Sabrina (Automatic translation)” — Sabrina Graz, Austria (5. December 2023)
Custom Leather Backpack - A4 & 13" Laptop

Every unique piece tells a story. What’s yours?

This design was custom-made exclusively for Sabrina. Let it inspire you: customize this design to fit your vision or start with a completely new idea. You chat directly with our artisans, and we handle the secure process.

Request a similar designRealize a completely new idea

A request by Sabrina from Graz, Austria

Dear Sir or Madam,
I am looking for a customized leather backpack. This should look something like the attached photo (darker leather with black details, extra front pocket and two side pockets). Gladly even larger. A4 format and a 13 inch laptop, as well as a water bottle, umbrella and other utensils that I need at school (chalk, colored pencils, compasses, geo triangles, pencil case, wallet) should have space without any problems. The interior should also have multiple compartments (photo attached from your website). I also really like the design of the interior with fabric. I would be happy to receive a quote!

The Journey of Creating Custom Leather Backpack for 15-Inch Laptop

Negotiation & Planning

Custom Leather Backpack for 15-Inch Laptop - design ideas and artisan proposals

Custom Leather Backpack for 15-Inch Laptop - design ideas and artisan proposalsCustom Leather Backpack for 15-Inch Laptop - design ideas and artisan proposalsCustom Leather Backpack for 15-Inch Laptop - design ideas and artisan proposalsCustom Leather Backpack for 15-Inch Laptop - design ideas and artisan proposalsCustom Leather Backpack for 15-Inch Laptop - design ideas and artisan proposals
Denis Mwangi (28. August 2023)

Hello Sabrina, I am happy to provide an offer for your beautiful idea. I propose Kes. 24,000 for an amazing implementation of your backpack. We can enlarge the bag to hold a 15 inch laptop so you also have a larger packing space. Looking forward to working on this order with you.

Best Regards,
Denis.

Sabrina (29. August 2023)

Dear Denis,
the price fits for me. If a 15 inch laptop fits inside, the backpack should be big enough.
I am looking forward to working with you! (Automatic translation)

Denis Mwangi (29. August 2023)

Dear Sabrina,
Thank you for giving me the opportunity to work with you on your backpack. I'm glad the 15 inch profile should be large enough to fit everything you need at school. I will get on with it right way. I'll be sharing pictures of the leather we'll use for your approval.

Best regards,
Denis.

Denis Mwangi (31. August 2023)

Hi Sabrina.
I hope you are doing well today. Kindly find attached an image of the best leather combinations that we've managed to find so far. What do you think? Kindly share your thoughts on the same. Thank you.

Kind Regards,
Denis

Denis Mwangi (31. August 2023)

Hi Sabrina.
I hope you are doing well today. Kindly find attached an image of the best leather combinations that we've managed to find so far. What do you think? Kindly share your thoughts on the same. Thank you.

Kind Regards,
Denis

Sabrina (4. September 2023)

Hi Denis, is there also darker brown leather?

Love greetings
Sabrina (Automatic translation)

Denis Mwangi (4. September 2023)

Hi Sabrina,

Hope you had a lovely weekend. I've tried searching for more options and I have two for you. Kindly find these attached. Tell me what you think.

Best Regards,
Denis

Sabrina (4. September 2023)

Hello Denis,

I like this leather the best so far (photo attached). Do you have another darker leather that goes a bit into the reddish? If not, we'll stick with this option.

Also, do you already know how exactly the interior will be designed? So what compartments and what pattern? Or will we talk about that later?

Love and have a nice week
Sabrina (Automatic translation)

Denis Mwangi (4. September 2023)

Hello Sabrina,
I also felt that particular one which you've chosen is the closest to yours. Unfortunately that's the closest we can get currently so I think we should proceed with that one. As for the interior, do you have any specifications in terms of compartments? As for the fabric, I'll send pictures for you to select the one you love the most.

Warm regards,
Denis

Sabrina (5. September 2023)

Dear Denis,

all right. Then we will continue with this variant.

I would like to have the interior similar to a backpack on the website (photo attached). So a subdivision about in the middle. The rear compartment should be wide enough in any case, as I would like to stow my laptop including sleeve and at least an A4 pad here. In the front part would be smaller compartments on the front wall and / or side wall handy. Also, I would like a zippered compartment to store my keys and headphones.

Am already curious about the fabric samples.

Love greetings
Sabrina (Automatic translation)

Denis Mwangi (5. September 2023)

Dear Sabrina,

Great! Thank you for the confirmation I'll rush to buy that leather before it's sold. It's been quite tough sourcing it.
About the African Ankara fabric, I'll send you options so you can choose don't you worry. They're many with interesting colors and patterns 😊

Warmest regards,
Denis

Crafting Process

How to make a Custom Leather Backpack for 15-Inch Laptop – work in progress

How to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progressHow to make a Custom Leather Backpack for 15-Inch Laptop – work in progress
Denis Mwangi (18. September 2023)

Hi Sabrina,
I hope you've been well. I had no way to contact you with the prompt on your end but I'm glad I have it now since you confirmed the order. Kindly find attached images of Ankara currently available. Advise me if you like any so we can now begin. Looking forward to your response.

Warm wishes,
Denis.

Sabrina (18. September 2023)

Dear Denis,

I like the first fabric pattern (WA0008) the best. You can continue with it. Thank you very much!

Kind regards
Sabrina (Automatic translation)

Denis Mwangi (25. September 2023)

Dear Sabrina,

Hi. I hope you are doing well since we last spoke. I need some clarification. 1. Our backpack should exterior design wise look exactly like the attached photo (darker leather with black details, extra front pocket and two side pockets), right?
2. The interior should have compartments exactly as from the bag from our website, right? Including the water bottle holder?
3. For the umbrella and other utensils that you need at school (chalk, colored pencils, compasses, geo triangles, pencil case, wallet, keys), these are to be carried either in the general area of the backpack and/or the zippered compartments, yes?
Looking forward to hearing from you soon.
Warm regards,
Denis.

Sabrina (26. September 2023)

Hello Denis,
I am fine!

1. yes exactly. Externally, the backpack should look exactly like the attached photo. I also really like the light stitching on the dark details.

2. the interior should look like the backpack on the website. However, I don't need the water bottle holder.
So the general part should have a division about in the middle, so that the back compartment is wide enough that I like to be able to store my laptop including sleeve and at least an A4 pad here. In the front part, smaller compartments on the front wall and/or side wall would be handy (photo attached). Also, I would like to have somewhere in the front part a zippered compartment to store my keys and headphones.

3. my utensils I plan to accommodate on the one hand in the front general part or in the side and in the front pocket.

I hope that all questions are clarified.

Kind regards
Sabrina (Automatic translation)

Denis Mwangi (27. September 2023)

Hi Sabrina,
Thank you for the guide. I have been analysing your bag which you attached yesterday. Kindly advise if my interpretation is what you have in mind. 1. On your bag's front wall is a double mesh compartment. For us this becomes the zippered compartment? 2. We move the mesh compartment to the side and/or the wall on the opposite which holds laptop compartment?
3. Do you have specific depth for these compartments or we maintain standard depth?
4. Would you like the laptop compartment to be snug for your laptop? If yes, kindly give the width of the laptop sleeve with the laptop inside it.

Thank you.
Warmest regards,
Denis.

Sabrina (27. September 2023)

Hello Denis!

1. on the front wall I would like to have again a double compartment like on the photo. If it is possible, gladly with zipper. But it can also be open compartments as in my photo - depending on how it is more feasible.

2. if both would be possible, so a zipper compartment on the wall to the laptop compartment and on the side, that would be super. The more storage space the better.

3. I do not know exactly what the standard depth is, but my compartments are about 10 cm deep.

4. the laptop compartment can please be a bit bigger, so that I can store a pad (A4) or a thin folder in addition to my laptop. If the laptop compartment takes up about 1/3 of the interior, I think it fits.

I hope that I have answered all the questions.

Kind regards
Sabrina (Automatic translation)

Denis Mwangi (27. September 2023)

Hello Sabrina!
Usually a zippered compartment is best as single for maximum functionality. As you see on the website from the bag you quoted, that compartment is single, the size of two small ones merged into one. Would you consider one single compartment so we can fit a zipper?

Best Regards,
Denis.

Sabrina (27. September 2023)

Hello Denis!

Yes, a single larger compartment will fit as well.

Love greetings
Sabrina (Automatic translation)

Denis Mwangi (27. September 2023)

Hi Sabrina,
I'm attaching two images of the bag from our website. 1. First image is a clarification of the sections highlighted, just confirming we maintain the design, that is: laptop compartment, two open compartments on the outside wall of the laptop compartment and zipper compartment on the opposite side as in the image. (for extra compartments we'll figure out where to place these, maybe along the width of the bag where in this case the cup holder was placed)
2. Underside of the flap, would you like to maintain how it is on the image or we make it a perfect rectangle or maybe even take the african fabric all the way to the edge maybe?
3. Your bag looks slightly wider than the one on our website. Would you like to specify the width you prefer for the bag because of everything that you need to fit inside to be safe?
Best Regards,
Denis.

Sabrina (28. September 2023)

Hello Denis,

1. yes that's how it fits!

2. is it also possible to make the flap entirely of leather?
If it is better with fabric, I would like to have a rectangle.

3. the backpack should be about 20 cm wide.

Kind regards
Sabrina (Automatic translation)

Denis Mwangi (28. September 2023)

Hello Sabrina,
Thank you so much for the clarifications. They're very important so we don't overlook something.
1. Perfect
2. Rectangle Will be perfect.
3. 20cm means the laptop compartment takes about 6.5cm
Unless you have something else you'd like to clarify, I have one last clarification for now.
I. For the closing mechanism? Are you fine with drawstrings and functional double buckles on the outside?

Best regards,
Denis.

Sabrina (28. September 2023)

Dear Denis.

3. yes that fits for the laptop compartment.

I. Yes the closure mechanism fits so for me.

Otherwise, everything should be clear. I'm looking forward to the backpack!

Love greetings
Sabrina (Automatic translation)

Denis Mwangi (8. October 2023)

Hi Sabrina,
I hope you are doing well. Was ready for you on Friday but the system was undergoing some maintenance and I had to wait. Kindly find attached images of your lovely backpack. I look forward to hearing your feedback about it. Thank you.

Warm Regards,
Denis.

Sabrina (9. October 2023)

Hello Denis!

Wow, the backpack looks great! Exactly as I imagined it. Really great! Thanks for your work!

Love greetings
Sabrina (Automatic translation)

Denis Mwangi (11. October 2023)

Hello Sabrina,
I'm so happy to see that you love it. This is honestly one of the most beautiful bags I have created. It was very tough to create but the tough labor was worth it. I'm so grateful for the opportunity to serve you 😊

Warmest regards,
Denis.

Sabrina (12. October 2023)

Hello Denis!

Thank you very much. The collaboration with you was great. I'm very excited to see how the backpack looks in person.
I wish you all the best for the future!

Love greetings
Sabrina (Automatic translation)

Victoria Achieng Odhiambo (24. October 2023)

Dear Sabrina,

I hope this message finds you well. I wanted to share some photos with you that showcase how the bag appears when loaded with various items. I've included a 2L water bottle, an umbrella, a 13-inch laptop, and some books in the main compartment. The other compartment comfortably accommodates a large pack of wet wipes and a sanitiser bottle, while the side compartment conveniently holds a standard-sized Rubik's cube without causing any awkward bulging.

I must say, the bag looks absolutely stunning and efficiently accommodates all these items with plenty of room to spare. In addition to these features, the bag offers several other compartments, making it a versatile choice that fulfils its intended purpose admirably.

To provide you with more information, the bag's dimensions are as follows:

Length: 32cm
Width: 24cm
Height: 38cm
Please review these details and let me know if there are any specific additional information or images you'd like to see.
Best regards,

Vicky Achieng.

Sabrina (26. October 2023)

Dear Vicky,

thank you very much for the photos! I am very happy with the result. You can send the backpack.
I am looking forward to it!

Love greetings
Sabrina (Automatic translation)

The Finished Unique Piece – Individually Handmade

Custom Leather Backpack - A4 & 13" LaptopThe Finished Unique Piece – Individually HandmadeThe Finished Unique Piece – Individually HandmadeThe Finished Unique Piece – Individually HandmadeThe Finished Unique Piece – Individually HandmadeThe Finished Unique Piece – Individually HandmadeThe Finished Unique Piece – Individually HandmadeThe Finished Unique Piece – Individually Handmade

Photo © Urban Change Lab · Photographer: Frank Onyango · Model: Faith Sonia

Reference: ON010520E-52298

Cost structure of this project

Price
Cost of material
80.47
Cost of labour
77.12
Cost of packaging
3.35
Local Transport to photoshoot and parcel drop-off
0
Subtotal – payout to artisan
160.94
Customer acquisition costs (advertising etc.)
16.09
Handling fee Urban Change Lab
16.09
Total (excluding shipping & taxes)
193.12
  • ✓Secure: Transparent ordering & approval
  • ✓Personal: We support you at every step
  • ✓Fair: Direct local value creation in Kenya

Note on shipping & taxes

The cost breakdown above shows how the value of this individual project is composed.

Shipping costs and any applicable taxes (e.g. VAT) depend on the delivery country and the specific setup and are therefore not shown as fixed amounts here.

All additional costs are communicated transparently before placing a binding order.

If you have any questions, you will find our contact details further down this page.

Request a similar designRealize a completely new idea
Category: Custom madeTag: african print, backpack, bag, fashion, laptop bag, leather
Avatar photo

About Denis Mwangi

My name is Denis and I am from Nairobi, Kenya with Custom Casuals Africa. I work with Leather and Beads because we are passionate about traditional Kenyan craftsmanship techniques (inspired by African culture) in the production of modern designs for today’s market. A perfect blend of tradition and modern fashion. We craft a wide range of leather products from sandals, bags, belts, wallets and key-holders all of which have the option to add beautiful bead work details which can be customized according to size, patterns and color preferences.

Custom made for our clients

Bespoke Leather Business Bag for 17-Inch Laptop

Bespoke Leather Handbag With Laptop Compartment

Bespoke Leather Laptop Bag for 13-Inch MacBook

Custom Laptop Sleeve With Embroidered Phoenix

Imagine that every purchase you make has the power not only to enrich your life, but also to change the life of someone thousands of miles away. That’s the magic of the Urban Change Lab.

It’s a place where every transaction has a deeper meaning. It’s about…

  • About us
  • Press
  • Gift Cards
  • Privacy Statement
  • Terms & Conditions
  • Imprint
  • Artisan registration
  • Become a Mentor
  • Join us!
  • Get the latest news and inspiration:
  • Sign up to our newsletter
★★★★★ (4.63) - Based on 309 verified customer reviews View all reviews
Our reviews on Google

Questions? Reach out via WhatsApp or call us: +493055122980.

Urban Change Lab on Facebook Urban Change Lab on Instagram Urban Change Lab on Mastodon Email WhatsApp Call us
  • English
  • Deutsch (German)
↑ Back to top
© 2015–2026 · Urban Change Lab GmbH
Habersaathstraße 31
10115 Berlin · Germany
Nairobi 00100 · Kenya