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Kingpin Brown
Kingpin Brown
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Vintage-inspired leather jacket
Recommended points
- The material used is 1mm thick cowhide, which is extremely durable.
- The wax processing makes it soft, firm and comfortable to wear.
- Although it has a slim silhouette, the action pleats allow for a wide range of shoulder movement, allowing you to enjoy riding with ease.
- The waist can be adjusted using the side belt.
- After sewing and other processes are completed, the craftsmen apply a wax finish to the leather surface by hand, giving the product a vintage feel with subtle variations in shade.
- The more you use it, the more the wax finish will blend in, the more the texture of the leather will improve, and you can enjoy the changes over time.
- It can be used for a wide range of purposes, from city riding to touring.
*Notes
Leather is a natural material and may have scratches, stains, and wrinkles.
Additionally, because the wax finish is done by hand, the texture of each product will vary. Please understand the characteristics of the leather and manufacturing process and enjoy each product as a unique, one-of-a-kind item.
Size Guide
Flat size |
shoulder width | Length | Chest width | Hem width |
---|---|---|---|---|
S | 49.5cm | 68cm | 57cm | 50.5cm |
M | 50.5cm | 69cm | 59cm | 52.5cm |
L | 51.5cm | 70cm | 61cm | 54.5cm |
XL | 52.5cm | 71cm | 63cm | 56.5cm |

Staff try-on review
[166cm/60kg/Male] Wearing size: SI chose the S size because the M size was too broad for my shoulders and the sleeves were too long.
Even the small size was roomy from the shoulders to the elbows, and although the sleeves were a little long, they were just right for riding a motorcycle.
[172cm / 66kg / Male] Wearing size: S
The sleeves are a little long, but they feel just right when you're riding.
There is still enough room to wear an inner layer, so it will also be useful as an outer layer in the middle of winter.
[176cm/66kg/Male] Wearing size L
The sleeve length was just right, but the length felt a little long.
If you want to wear your leather jacket loosely or if you want to layer something thick underneath like a sweatshirt or hoodie, I think this size is just right.
Product details
Vintage Processing
After sewing and finishing, the craftsman applies a "wax finish" to the finished product by hand, applying a dark brown wax to the surface of the brown leather. This gives the durable, thick cowhide a soft feel.
KEY FEATURES
- CE standard (general riding category [EN17092-3:2020]) durability test [AA] certified. [AA] is the middle rank in the standard, indicating that it meets the abrasion resistance requirement at medium speeds (75 km/h).
- 0.9-1.1mm thick cowhide leather (wax finish)
- Satin lining
- Metal snap button
- Zippered exterior pockets and cuffs
- YKK zipper
- Comes standard with removable shoulder and elbow protectors. CE certified (protector category [EN1621-1]).
- Comes with a pocket for a back protector (back protector not included)
- Padded elbows and back hem
- Action pleats on the shoulders
- Two interior pockets
- Adjustable hem with straps on both sides
Fabric details
season | autumn/winter | All seasons | spring/summer |
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strength (Rank) |
A | AA | AAA |
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|||
elasticity | none | usually | Strong |
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|||
Thickness | Thin | usually | Thick |
![]() |
|||
protector | none | Shoulders and elbows | Full surface |
![]() |
|||
lining | none | Full surface | Front only |
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material
- Outer: Cowhide
- Lining: Satin
weight
- 3,400g
color
- Brown
Washing instructions
-
No washing
-
No dry cleaning
-
Do not tumble dry
-
No bleach
-
No ironing allowed
Care
- Gently wipe the leather with a damp towel or sponge, wringing it out thoroughly to remove any dirt. Be careful not to scrub too hard, as this may damage the vintage wax finish or the color of the leather.
- Dry in a well-ventilated place out of direct sunlight.
- When applying cleaner, oil or cream, we recommend that you test it on an inconspicuous area on the inside and leave it for a while to make sure it does not affect the product before applying the actual product.
- When applying oil or cream, apply a small amount thinly and then let it dry in a well-ventilated place out of direct sunlight. Finish by wiping the surface dry with a clean cloth to remove any excess oil.
- Please avoid using strong cleaning agents or waterproof sprays.
- It is recommended to store the product in a well-ventilated place away from direct sunlight. Avoid using a vinyl cover, which traps moisture.












Stylebook for this product
The style book introduces the world view that the brand conveys and the coordination of riders.
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Vintage-inspired leather jacket
Recommended points
- The material used is 1mm thick cowhide, which is extremely durable.
- The wax processing makes it soft, firm and comfortable to wear.
- Although it has a slim silhouette, the action pleats allow for a wide range of shoulder movement, allowing you to enjoy riding with ease.
- The waist can be adjusted using the side belt.
- After sewing and other processes are completed, the craftsmen apply a wax finish to the leather surface by hand, giving the product a vintage feel with subtle variations in shade.
- The more you use it, the more the wax finish will blend in, the more the texture of the leather will improve, and you can enjoy the changes over time.
- It can be used for a wide range of purposes, from city riding to touring.
*Notes
Leather is a natural material and may have scratches, stains, and wrinkles.
Additionally, because the wax finish is done by hand, the texture of each product will vary. Please understand the characteristics of the leather and manufacturing process and enjoy each product as a unique, one-of-a-kind item.
Flat size |
shoulder width | Length | Chest width | Hem width |
---|---|---|---|---|
S | 49.5cm | 68cm | 57cm | 50.5cm |
M | 50.5cm | 69cm | 59cm | 52.5cm |
L | 51.5cm | 70cm | 61cm | 54.5cm |
XL | 52.5cm | 71cm | 63cm | 56.5cm |

Staff try-on review
[166cm/60kg/Male] Wearing size: SI chose the S size because the M size was too broad for my shoulders and the sleeves were too long.
Even the small size was roomy from the shoulders to the elbows, and although the sleeves were a little long, they were just right for riding a motorcycle.
[172cm / 66kg / Male] Wearing size: S
The sleeves are a little long, but they feel just right when you're riding.
There is still enough room to wear an inner layer, so it will also be useful as an outer layer in the middle of winter.
[176cm/66kg/Male] Wearing size L
The sleeve length was just right, but the length felt a little long.
If you want to wear your leather jacket loosely or if you want to layer something thick underneath like a sweatshirt or hoodie, I think this size is just right.
Vintage Processing
After sewing and finishing, the craftsman applies a "wax finish" to the finished product by hand, applying a dark brown wax to the surface of the brown leather. This gives the durable, thick cowhide a soft feel.
KEY FEATURES
- CE standard (general riding category [EN17092-3:2020]) durability test [AA] certified. [AA] is the middle rank in the standard, indicating that it meets the abrasion resistance requirement at medium speeds (75 km/h).
- 0.9-1.1mm thick cowhide leather (wax finish)
- Satin lining
- Metal snap button
- Zippered exterior pockets and cuffs
- YKK zipper
- Comes standard with removable shoulder and elbow protectors. CE certified (protector category [EN1621-1]).
- Comes with a pocket for a back protector (back protector not included)
- Padded elbows and back hem
- Action pleats on the shoulders
- Two interior pockets
- Adjustable hem with straps on both sides
season | autumn/winter | All seasons | spring/summer |
![]() |
|||
strength (Rank) |
A | AA | AAA |
![]() |
|||
elasticity | none | usually | Strong |
![]() |
|||
Thickness | Thin | usually | Thick |
![]() |
|||
protector | none | Shoulders and elbows | Full surface |
![]() |
|||
lining | none | Full surface | Front only |
![]() |
material
- Outer: Cowhide
- Lining: Satin
weight
- 3,400g
color
- Brown
Washing instructions
-
No washing
-
No dry cleaning
-
Do not tumble dry
-
No bleach
-
No ironing allowed
- Gently wipe the leather with a damp towel or sponge, wringing it out thoroughly to remove any dirt. Be careful not to scrub too hard, as this may damage the vintage wax finish or the color of the leather.
- Dry in a well-ventilated place out of direct sunlight.
- When applying cleaner, oil or cream, we recommend that you test it on an inconspicuous area on the inside and leave it for a while to make sure it does not affect the product before applying the actual product.
- When applying oil or cream, apply a small amount thinly and then let it dry in a well-ventilated place out of direct sunlight. Finish by wiping the surface dry with a clean cloth to remove any excess oil.
- Please avoid using strong cleaning agents or waterproof sprays.
- It is recommended to store the product in a well-ventilated place away from direct sunlight. Avoid using a vinyl cover, which traps moisture.
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