Our Day Backpack blends minimalist style with exceptional functionality, featuring AiroFoam® impact materials for tech protection and a full-access zip for effortless convenience.
Highlights
A new standard in daily carry
This backpack is your go-to for everyday use, boasting hassle-free functionality, durable, water-resistant performance and a fresh, effortless style in four color options.
Bottom of the bag access
The central zip gives instant access to the entire main compartment, eliminating the need to rummage or fish things out. Side panel magnets facilitate hassle-free closure for a simple grab-and-go experience.
Resilient from light rain and showers
Crafted from water-resistant 420D nylon and coated 600D polyester, our backpack shields your belongings from light rain and showers.
AiroFoam® tech protection
An elevated base with impact-absorbing AiroFoam® technology suspends devices 60mm above the ground, cushioning them from drops. Dedicated sleeves for laptops and tablets feature scratch-resistant materials for added protection against scratches.
Your day, your way
Our backpack adapts to your dynamic day with its 20-litre capacity and nine compartments. Organise efficiently with internal sleeves and zipped and slip pockets along with external features like a 1-litre water bottle pocket, concealed zip pocket and discreet security pocket.
All-day comfort, everyday
Experience tailored comfort with contoured and padded straps that adapt to all body types and a quilted back padding for all-day adventures. The padded top handle ensures easy lifting too.
Product Details
• Full-length central zip gives quick access to the entire main compartment.
• Weather-resistant materials with concealed YKK zip keep gear safe from light rain.
• 20L capacity with nine compartments for easy organisation, including laptop, tablet and bottle pockets.
• AiroFoam® base absorbs impact to protect your tech from everyday drops and knocks.
• Laptop sleeve is raised 30mm above the base to help protect against impact.
• G-hook lid and magnetic side panels secure the bag without slowing you down.
• Adjustable, padded shoulder straps and a quilted back panel for all-day ergonomic comfort.
• Clean, minimalist aesthetic in four colours with tonal detailing.
Backpack dimensions
H: 465mm x W: 295mm x D: 135mm
Weight
1kg
Capacity
20L
Laptop pocket
H: 380mm x W: 295mm
Fits up to a 16” MacBook Pro and smaller MacBook Pro and MacBook Air models
Tablet pocket
H: 270mm x W: 270mm
Fits iPad Pro 12.9” and all smaller iPad models
Straps
Max length: 830mm
Min length: 560mm
Airline fit
Compliant with most airline under-seat restrictions
Designed to fi
Main materials
• 420D recycled nylon:Lightweight, water-resistant and durable – ideal for daily use.
• Coated 600D polyester: Adds structure, protection and resilience against the elements.
• Scratch-resistant lining: Helps prevent wear and tear on tech and other gear.
• PU-coated YKK zippers: Smooth-gliding, durable and shielded from light rain.
• G-hook closure: Aluminium hardware with magnetic side panels for secure, seamless fastening.
Certifications
RoHS and REACH compliant
25-year coverage under our Limited Lifetime Warranty
What’s different about the AiroFoam® version of the Day Backpack?
The AiroFoam® version of the Day Backpack raises your devices 60mm off the ground (compared to 30mm with the standard version), using its impact-absorbing AiroFoam® base to deliver enhanced drop protection. Both versions include padded, scratch-resistant laptop and tablet sleeves, but the AiroFoam® model offers impact-absorbing defence for extra tech protection.
Is this backpack submersible?
Our Day Backpack is built to handle light rain and showers, thanks to its water-resistant materials like 420D recycled nylon and coated 600D polyester. Plus, the concealed YKK® zip adds extra protection to keep your belongings safe and dry. Just remember, while it's great for everyday use, it's not a submersible backpack, so don't go diving with it!
What’s the difference between this backpack and the Extreme Commuter?
Different people have different preferences, so we reimagined our design process for this backpack. The Extreme Commuter range prioritises top-notch tech protection and functionality, with AiroFoam® impact-absorbing technology and a more structured build. In comparison, our Day Backpack embraces a minimalist, effortless aesthetic in a lighter design. Both backpacks offer seamless access to the main compartments – just in different ways.
SKU: YIP-A0910-SANNYL-BPK-W1
A
The backpack is excellent and comfortable; I bought it for work. I’m a salesperson for a broadline distributor and am constantly out in the field, so I was looking for something casual that would still look good with a polo shirt, a long-sleeved shirt, and chinos. I live in Miami, so the heat is intense.I pair it with my Kevlar iPhone 17 Pro Max case.
A
This is my first Mous Backpack and It is a good bag. I’m impressed with its materials, comfort is reasonable. Straps are a bit stiff. It would be a 5 star for me if not for the fact that the metal hook clip tends scratch my laptop whenever I slot it into the airofoam section.
L
A good back pack, comfortable shoulder straps plus hand strap on top. Useful side pocket for my coffee flask. Plus useful hidden side zipped pockets for small valuables. Useful inside zipped pockes and others for iPad and literature. Material seems to quite waterproof. The full length opening zip is a real plus to find items at the bottom of the backpack. A bag that I like a lot.
A
We loved so much this backpack that we now have 3, one for trips, one for my kid's school backpack and one for everyday!
A
It is my go to university backpack and it is so easy to get what you want without spilling all the contents on the table!
V
Practical and stylish!!
A
Very solid backpack, very happy with the purchase!
K
I had high hopes…but ended up returning the backpack. It was not as described. Not roomy, almost felt too tight and limit functionality. Barely fit my laptop and ipad. Construction of the straps felt cheap and like they were going to rip if there was too much stuff in the backpack.
K
I think 25 liters would be ideal for my use. What I have now is just a bit short of comfortable packing of the items I need on a daily basis. I do like the flap and the zipper - provides safe and easy to access. The 2 side pockets are great for easy access items.
R
After receiving my Flap Backpack, I have given my other backpacks away. It is everything I need for my workday.
A
The perfect traveling bag
A
Cool
A
Hands down the best backpack I’ve ever had — super practical and brilliantly designed. 100% recommended!
D
Love the bag. Great design, great materials. It helps me to organise my stuff and it feels very nice to wear it.
A
Design is great. Pockets are good too - though inside ones I don’t know if they will stretch from carrying my battery pack? (Probably need to use a different pocket!) Colour is awesome - until you use the bag. I got the beige but this applies to any of the colour ones I would think. Scuff marks are so easy to get. Easy-ish to remove but then keeping the integrity of the material is tricky. My rucksack it has replaced has a mottled/textured colouring so scuff marks are hidden. I use a cover to keep it in good condition. Would I buy it again? Yes I would. The design and airofoam is worth it!
T
This backpack is built with absolute quality. I am super impressed with it and confident that this backpack will last as my daily wear
m
Brilliant! I enjoy the well build daily back pack in many different ways - the tariff are a killer but the product is worth it - I plan to give one to my boss
T
I absolutely love this backpack! The color, material, and design are fantastic. I initially thought the middle-zipper might beawkward to use, but it turned out to be suprisingly smooth to use.
For future versions, I'd love to see an additional Zipper at the top back section (or corner) for even quicker access to the laptop. That said, even without it, this backpack is strongly recommended from me. :)
A
I really like it. Little thing i have noticed is, the closing mechanism should probably be further on the outside so you can slide your laptop in withoutthe risk of skratching it.
B
I had the worst experience with my online purchase of the Mous bag. The product was extremely expensive, took an unreasonably long time to arrive, and on top of that, I was charged a high customs duty fee upon delivery in Canada. I am very disappointed and will never recommend this company to any of my friends.
Y
It’s a gift for my niece - she loves it so much, its special design, good quality, and light colour - very good for her carrying to work- her very first job in New York.
A
I wasn't sure whether this bag would be as convenient to use as advertised, but I really liked the style and decided to give it a go anyway. I found it to be very convenient. I use the front side pocket for my phone or glasses and the hidden one for keys and purse. I can pull out the phone from the front zip without having to turn my bag, just bending my hand behind. I like how elegant it looks even when it's full. The material is very sturdy. I find the the magnet system helps me to open and close the bag faster than a standard bag would. I bought it to replace a backpack and a laptop bag, so I can carry one bag. I am very happy with this purchase.
A
I wasn't sure whether this bag would be as convenient to use as advertised, but I really liked the style and decided to give it a go anyway. I found it to be very convenient. I use the front side pocket for my phone or glasses and the hidden one for keys and purse. I can pull out the phone from the front zip without having to turn my bag, just bending my hand behind. I like how elegant it looks even when it's full. The material is very sturdy. I find the the magnet system helps me to open and close the bag faster than a standard bag would. I bought it to replace a backpack and a laptop bag, so I can carry one bag. I am very happy with this purchase.
R
Quality is top tier, the Backpack is functional and with an incredible design!
D
Excellent quality
The bag is great!
c
Best backpack ever. Comfortable to carry. . . looks great. . . lots of room
R
High quality, loads of space. The access to the interior via the center zip is a brilliant feature.
M
Love this bag. Its roomie but not huge, great for a day pack. I love the way it opens and lets you access the depths without having to blindly dig. The closure is secure and love that it adjusts to the fullness of the bag. I would love to have a few more small hidden pockets as they are only on one side of the front and back. The mesh pocket on the inside is pretty tight as well with a laptop and my extra screen in the 2 padded pockets. The straps are nicely padded the the weight distribution is great. Amazing bag.
C
While the day backpack is a great light backpack, this is only a color variation to the original. There definitely could have been a change to the design such as adding some mesh on the straps and on the back to match the other Mercedes backpack.
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