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This item is a reserved product
Estimated arrival date: ${incomingDate}*Delivery date may change due to factory production.
* Each customer is limited to purchasing up to two items of the same color and size per season. Please note that orders exceeding this limit will be automatically cancelled.
■ Design
Leather backpack that combines sophisticated design and multifunctionality, born in collaboration with the up -and -coming leather bag brand Broski and SuPply. The main pocket has a large capacity that can store helmets, but adjusts the storage space with an adjusted belt to compact compact when the contents are small.
There are a total of 10 pockets inside, so you can efficiently store PCs and mobile devices. A pocket that can easily store smartphones that frequently put in and out on the outside are placed. The back pocket is interior of the spine protector to enhance the safety of a riding bag. (Protector is sold separately)
The buckle achieves an easy -to -detachment by adopting a magnet type. Adopting a waterproofed umbrella leather to protect the contents from sudden rain.
The design unified in black is compatible with any motorcycle model and clothes, and is a versatile item that can be used not only as a riding bag but also on an excursion that does not ride a motorcycle.
■ Product feature
・ Helmet storage
・ Glove holder, key storage, magnet buckle
・ Waterproof leather
・ Spine protector can be stored
■ material
Table: Cowhide x Nylon
■ Storage
Exterior: Main storage portion x 2, side pocket x 2, back pocket x 1, glove holder x 1, key storage x 1
Interior: Medium -sized pocket x 8, large zipper pocket x 1, PC storage pocket x 1
■ Contents
17L ~ 50L
Country of origin
Bangladesh
Size spec
width | 31cm |
height | 47cm~ (54cm including handle) |
Gusset | 12cm~37cm |
weight | 1.75kg |
capacity | 17~50ℓ |
How to measure
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KADOYA Fit Finder
Size Guide
This is for reference only and does not guarantee the perfect fit.
Size conversion table
All KADOYA products are written in Japanese size.
In the table below, please check the Japanese size and overseas size (US, EU, UK).
(The sense of size varies depending on the manufacturer, so please check it as a reference.)
Men's size
Japanese size | US size | EU size | UK size |
---|---|---|---|
S | XS | 44 | 34 |
M | S | 46 | 36 |
L | M | 48 | 38 |
LL | L | 50 | 40 |
3L | XL | 52 | 42 |
4L | XXL | 54 | 44 |
5L | 3XL | 56 | 46 |
Ladies size
Japanese size | US size | EU size | UK size |
---|---|---|---|
S | XS | 34 | 6 |
M | S | 36 | 8 |
L | M | 38 | 10 |
Size chart by body type
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About material

Things of manufacturing
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Returns and Exchanges
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Maintenance method
Just like with our skin, regular maintenance is important to prevent damage and keep leather products in good condition. Here we will introduce some self-maintenance methods to ensure you can enjoy your leather products for a long time.
(When using maintenance products such as cleaners or oils, always test on an inconspicuous area to make sure they do not cause stains or discoloration.)
Step 1
Use a horsehair brush to remove dirt and dust from the surface of the leather. Be sure to brush the seams as well. If the leather is very dirty, wipe it with a tightly wrung out wet towel.
Step 2
Take Ref / LEATHER CLEANER through the cloth until your fingers are slightly damp. When the cleaner has dried, soak the cloth with an appropriate amount again.
Step 3

Wipe the entire leather in several steps. This process will bring it closer to bare skin. Dirt and color will transfer to the cloth, but this is proof that the old oil and dirt have been removed.
Step 4

The finish can be either matte, natural or glossy depending on the oil characteristics, so please choose the oil according to your preference.
Step 5
Apply your chosen oil to the clean side of the cloth, using only small amounts of oil at a time.
Step 6
Apply the oil thinly, spreading it evenly over the entire leather. If there is not enough oil, add a little at a time.
Step 7
Brush the entire leather surface with a horsehair brush to allow the oil to soak in. For larger areas, it is more effective to use a larger brush. We recommend using a separate brush for dust removal.
Step 8

From here on, we will introduce a "step" that we recommend for those who want to pay more attention to the finish. Wipe the entire glove with the mouton side. Wiping it dry will remove any excess oil remaining on the surface and prevent stickiness.
Step 9
About cleaning
We offer a specialized leather cleaning service called ``Refleather''.
What is Refresher?
The new common sense is to wash leather products before wearing them.
The traditional method of cleaning leather products in Japan has been dry cleaning using chlorinated solvents.
While this removes dirt, there are also cases in which the color fades and the oil content from the leather is removed, and using a fatliquoring agent to replace the lost fat content can result in an unnatural or unpleasant stickiness. There was a problem.
Ref Leather uses a special soap specifically for leather, and can be washed with water as well as dry. The important thing here is to remove dirt and replenish nutrients, including lost fat. This will restore suppleness and elasticity, allowing you to once again appreciate the gentleness and strength that leather originally possessed.
You can wash all kinds of leather products (genuine leather), including leather jackets, leather overalls, pants, coats, skirts, and boots. It is also possible to clean colored models that were avoided with conventional cleaning.
What is BROSKI AND SUPPLY?

BROSKI AND SUPPLY is a lifestyle brand for adults who are active and enjoy both work and play.
In Japan, it rains for one-third of the year. Aiming to create products that can withstand such conditions, we use a generous amount of our own proprietary waterproof leather.
Caution
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