I was looking for a bag that could hold all of my documents and gadgets, but not compromise on appearance.
Nylon and outdoor materials are light but too rough. I admire luxury leather, but I'm worried about its practicality in terms of weight and storage. ......
The smart answer to this three-way battle of "business, minimalism, and leather lovers" is
The moist texture of Italian full-grain leather. It fits all kinds of small items without the need for a pouch, and is so comfortable to carry that it is hard to believe that it is a leather bag. Minimalist design that fits in well with business as well as casual wear.
The combination of "luxury" and "rationality" that I found out through actual use. A pricey but definitely top-of-the-line leather bag.
Review - GRAMS28 150 Daypack
The ultimate in minimalism and luxury that fits in well with casual wear.
Leather backpacks have always been a favorite of mine, but I have never been able to introduce leather backpacks because they are not practical or too business-like. This is a gem that looks more than just good, with the aura of a high-brand product, but also has elements of tech. It is pricey, but not expensive if considered at the same level. We urge those who seek it to give it a try.
design
9.8
functionality
8.5
amenity
8
Material quality
9.5
Strength and durability
8.5
one's feeling when using something
8.5
Price
7
◎ POSITIVE
Superlative materials and a sense of luxury
Minimalist and functional design
Sufficient storage capacity without the need for pouches
It is easy to pick up even for leather beginners and sticks with connoisseurs of leather.
GRAMS28 is such a "Just the right amount of high end." aimed at
Minimalist & luxurious bags & accessories brand
founder
There is no bag that can simultaneously satisfy both the texture and practicality of luxury."
The brand was started from the desire of the founder, a designer.
It is precisely this compatibility that makes me a loyal user.
Origin of the brand name
The name is derived from the movie "21 Grams," which was inspired by the weight of the soul (21 g) and the number 28, which is the sum of "every day = 7 days. "A product with soul, a useful companion seven days a week."This is the idea behind the project.
Why we can offer the finest leather at a reasonable price
GRAMS28 chooses "full grain",The highest grade of leather with fibers packed down to the "core" of the leather.The following is a list of the most common problems with the "C" in the "C" column.
This is why even thinly finished products do not easily lose their shape, and can be aged for up to 10 years.
D2C (Direct to Consumer) model to reduce intermediate costs
The brand itself does all the sales directly, eliminating the costs of stores and distributors, thereby compressing the price.
Selection of high-grade leathers according to application
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Leather Name
Pebbled Leather (Pebbled leather)
Pueblo Leather (Pueblo leather)
Vachetta Smooth Leather (vacchetta smooth)
tanner (person who tans animal hides)
Gruppo Mastrotto (Mastrotto, Inc.)
Badalassi Carlo (Badalassi Carlo S.p.A.)
Multiple tanneries dealing in Tuscan vegetable tannin leather (e.g., Conceria La Perla Azzurra, etc.)
Product Genres
150 Daypack / 171 Laptop Crossbody / 157 Essential Crossbody and other bags
108 Cardholder and other accessories
Some wallets/accessories
Features and Attractiveness
Full grain with stamped silver surface Fine grains, making scratches and water stains less noticeable. The firmness of the bag makes it easy to stand on its own.
Unique matte texture with intentionally fluffed surface Dramatic aging" that makes the fluff sleep and become shiny after repeated use. High oil content and moist on the hands.
Smooth full grain with plenty of oil High fiber density, soft to the touch from the start The candy-colored luster appears at an early stage and increases the sense of luxury.
Characteristics by Leather
The appeal of this product is its thoroughness in selecting the best leather for each application and unifying all leathers with full-grain.
Transparent "numeric code"
The numbers in the product name cryptically contain "category, leather type, tanner, and country of origin.
In other words, this code is
The leather is full-grain cowhide tanned by Mastrotto in Italy, Daypack (model 50) bag finished in Italy."
This is why the "resume" of the company is shown at a glance.
This is a fascinating approach, similar to specialty coffee, where the ingredients and production background are transparent.
Lifetime Warranty for Peace of Mind: After-sales care that supports you while you "grow up
Although conscientiously priced, it is a big purchase that is not cheap.
It is a great point that GRAMS28 also takes care of after-sales care in-house to ensure a long-lasting relationship with the highest quality leather items.
What is covered and to what extent?
Sewing defects, broken metal fittings, and zipper defects under normal useManufacturing-derived problems, such asFree repair or replacementThe following is a list of the most common problems with the "C" in the "C" column.
We consider the aging of leather to be "taste," and we make it a top priority to suggest whether or not repairs can be made, even in the case of tears or major damage.
Parts prone to wear, such as straps and handles, areInterchangeable in partsThe "Fix it and Use it" culture will be encouraged. We encourage a culture of "fix it and use it" rather than replacing it.
How to apply?
Send proof of purchase (order number) and photo via the official website inquiry form.
After confirming the condition, we will reply by e-mail whether the repair is possible or not and the cost (whether it is under warranty or actual cost).
Ship to designated destination ⇒ Repair/replace ⇒ Return to home Whether or not the return shipping costs are borne by the customer depends on the case,The repair cost itself is free if it is within the warranty.It is.
GRAMS28 150 Daypack
150 Daypack Basic Information
Size
Approx. 41.5 x 28.5 x 11.5 cm
weight
Approx. 1,630 g
capacity
Approx. 13.5 L
raw materials
Italian full-grain pebbled leather
Price
120,000 yen Coupons available
Sophisticated minimalist design and luxurious appearance. 150 Daypackis a simple backpack clad in black pebbled leather.
The texture of the leather gives off a sense of presence while eliminating unnecessary decorations. Only a small brand code is engraved on the front. It has an urban look that matches both business suits and casual styles.
GRAMS28 150 Daypack｜Functions and Features
Material: Luxurious full-grain pebbled leather of the highest quality
Full-grain cowhide leather purchased directly from a prestigious Italian tannery (Gruppo Mastrotto) is used throughout.
It is characterized by uneven and fine grains,Scratches and water spots are hardly noticeable and can be used daily without excessive care.
Also, it smells like crazy good leather. I can't get enough of this...!
Design: Minimalist look that maximizes the appeal of leather
With only a very small logo and numeric code, it has a minimalist appearance anyway.
Trying to bring out the best in the best leather.The design of the new building is very strong.
It is also box-shaped, but has a curved bulge that is slightly sturdier, which is differentiated and gives it a sense of originality.
Although it is a business bag,It is a versatile design that blends in well with casual wear and can be used for any occasion.
It also stands firmly on its own.
The bottom is thick leather with enhanced self-support and reinforced durability.
Storage: Enough storage space to meet your needs without the need for pouches.
storage space
main storage PC & Tablet (16" PC, 12.9" iPad Pro) mesh zipper pocket Open pocket x 2
front pocket
Rear security pocket
150 Daypackis equipped with enough storage capacity to organize up to a whole range of small items without pouches.
13.5 L slim body, yetPC sleeve up to 16", tablet divider, mesh pocket, and accessory pouch Built-in
Even the upper part, which tends to become dead space, has a mesh pocket and a front pocket to make good use of the space.
The silhouette is clean and the flap opening in the center allows easy access to the luggage.
Front quick access pocket.
Mobile batteries, business card holders, and other small items that are quickly taken out and used are placed here.
Comfort: The best leather backpack
In addition to the moistness of the full-grain pebbled leather, the padded harness really conforms to the body.
In terms of the feeling of wearing it and its integration with the body, it is so comfortable that it is hard to believe that it is a leather bag.
It is also equipped with a rear luggage pass-through to pass through suitcases.
One side is made of stretchy elastic material for ease of use.
There is also a security pocket under it. (passport, bifold wallet, etc.)
GRAMS28 150 Daypack
When you actually hold the 150 Daypack in your hand, you can see that theFit and PresenceI am amazed at the
Aside from the appearance of texture and luxury, it was the comfort of the backpack that betrayed my expectations in a good way.
It is designed to be exquisitely balanced, with a great sense of stability when carried on the shoulder, without feeling heavy. The padded strap fits securely around the shoulder and does not feel stiffness characteristic of leather.
The design design shines with practicality in mind, despite being made of high-grade leather.
Also, when it comes to leather bags, I am concerned about handling them on rainy days, but a little light rain was no problem.
The pebbled leather surface tends to repel water droplets and is stain resistant if wiped immediately. (although prolonged exposure to rain is deprecated)
The leather was still new and a little stiff when I first started using it, but after a few weeks of use, it has gradually become more comfortable and smooth to open and close. I am looking forward to growing the leather and seeing how it will change over time.
CODE: MONOMAD20 ▶All products 20%OFF (not valid with other promotions)
GRAMS28 150 Daypack｜Merits and Demerits
demerit
points of concern
expensive to be enthusiastic about Not expensive considering the quality and build, but it's over 100,000, so there are hurdles to overcome.
Velcro on PC sleeve is better with magnets For a more upscale look (but slightly heavier)
No adjustment strap clasp Underarm straps tend to sag when squeezed tightly against the back.
Advantages
Good points
Superlative materials and a sense of luxury The texture and feel of full-grain pebbled leather is truly exquisite.
Minimalist and functional design Business and casual general purpose
Sufficient storage capacity without the need for pouches PCs, tablets, and accessories can all be organized in one place.
Dantesque wear for a leather bag. The way it fits into the body from the beginning is amazing. I look forward to seeing it grow.
Long-lasting durability and lifetime warranty The brand guarantees the product directly to you.
GRAMS28 150 Daypack
This backpack shows exceptional quality and a deep commitment to excellence.
I originally loved my TUMI all-leather backpack and it took me over two years to replace it; I loved my TUMI bag, but I felt it was time for a replacement as the leather was getting quite used and looking old.
When looking for an alternative product, it was difficult to find one with a sophisticated design and well thought-out construction, but I came across this backpack and decided to purchase it. It is made of high-quality leather, has storage space designed for ease of use, and has a slim, sleek appearance that fits in well with business situations. I felt it had all the ideal elements I was looking for.
I have just received it, so I will have to wait and see how durable it is, but I am already impressed with the quality of the construction and the ingenuity of the storage. In particular, the fact that the AirPods Max fits securely is a pleasant surprise. The shoulder strap is also well cushioned, which is a surprisingly unique feature.
I was also impressed with GRAMS28 customer service. I am sure this bag will be my favorite for a long time.
This is the ideal work bag for the businessperson who travels frequently.
The construction is very careful and the quality is outstanding. Unlike expensive European-made products that only look good, the storage inside is designed to be very practical. This bag is a truly useful tool, whereas that one is three times the price and the inside is not organized at all.
I like it very much. It is made of genuine leather and is of high quality, the only drawback is that the price is a bit high. Still, overall it is a very good backpack and I can recommend it.
Regarding negative reviews, there were virtually no complaints about the product itself,Only price is a bottleneckThe only noticeable voice is that of the
GRAMS28 150 Daypack｜Minimalism and luxury that fulfills your selfish desires
GRAMS28 150 Daypack is recommended for!
I like minimalist design and don't want to compromise on functionality.
Businessperson seeking a top-of-the-line backpack that looks good in the business world.
Can be used for both business and casual use on any occasion
I want to stick with leather backpacks instead of nylon.
I want to use the finest leather for a long time while nurturing it.
Even if the atmosphere looks good, if it is difficult to use, it is a complete failure.
This may be a new encounter for those who, like myself, have shied away from leather backpacks in the past.
The finest leather used by high brands at a conscientious price.
It can be used up to casual,GRAMS28The unique appearance of the building.
CODE: MONOMAD20 ▶All products 20%OFF (not valid with other promotions)
Review - GRAMS28 150 Daypack
The ultimate in minimalism and luxury that fits in well with casual wear.
Leather backpacks have always been a favorite of mine, but I have never been able to introduce leather backpacks because they are not practical or too business-like. This is a gem that looks more than just good, with the aura of a high-brand product, but also has elements of tech. It is pricey, but not expensive if considered at the same level. We urge those who seek it to give it a try.
design
9.8
functionality
8.5
amenity
8
Material quality
9.5
Strength and durability
8.5
one's feeling when using something
8.5
Price
7
◎ POSITIVE
Superlative materials and a sense of luxury
Minimalist and functional design
Sufficient storage capacity without the need for pouches
![GRAMS28 150 Daypack - The best minimalist and luxurious backpack was supreme [Luxury Italian leather].](https://monopolis-sai.com/wp-content/uploads/2025/05/GRAMS28-150-Daypack-1024x576.png)
founder
