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Classic Biker Leather Jacket
Size Guide
How to measure? Complete guide in Video
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SIZE CHART JACKET (MEN)
Please note the chart carefully. This size chart is for a ready jacket. When selecting a size, please leave 4-5 inches from your body measurement to get a slim fit. For example, if the chest circumference is 38 inches, please select a jacket with a chest of 44 inches. (e.g your chest= 38 inches + extra 4 inches = 42 inches)
|
Size |
Jacket Chest |
Shoulder |
Sleeves |
|
X-SMALL (XS) |
42’’ |
18’’ |
25’’ |
|
SMALL(S) |
44’’ |
18.5’’ |
25.55’’ |
|
MEDIUM (M) |
46’’ |
19’’ |
26’’ |
|
LARGE(L) |
48’’ |
19.5’’ |
26.5’’ |
|
X-LARGE(XL) |
50’’ |
20’’ |
27’’ |
|
XX-LARGE(2XL) |
52’’ |
21’’ |
27.5’’ |
|
XXX-LARGE(3XL) |
54’’ |
22’’ |
28’’ |
|
4X-LARGE(4XL) |
56’’ |
23’’ |
28.5’’ |
|
5X-LARGE(5XL) |
58’’ |
24’’ |
29’’ |
WOMEN SIZE CHART
Please note the chart carefully. This size chart is of a ready jacket. When selecting a size, please leave 4-6 inches from your body measurement to get a slim fit. For example, if the chest circumference is 38 inches, please select a jacket with a chest of 44 inches. (e.g your chest= 38 inches + extra 4 inches = 42 inches)
|
Size |
BUST |
Suitable for a person with a bust size |
SHOULDER |
SLEEVES |
|
X-SMALL (XS) |
36'' |
32'' |
15’’ |
23’’ |
|
SMALL(S) |
38'' |
34’’ |
15.5’’ |
23.5.’’ |
|
MEDIUM (M) |
40'' |
36’’ |
16’’ |
24’’ |
|
LARGE(L) |
42'' |
38’’ |
16.5’’ |
24’’ |
|
X-LARGE(XL) |
44'' |
40’’ |
17’’ |
24’’ |
|
XX-LARGE(2XL) |
46'' |
42’’ |
17.5’’ |
25’’ |
|
XXX-LARGE(3XL) |
48'' |
44’’ |
18’ |
25’’ |
|
4X-LARGE(4XL) |
50'' |
46’’ |
18.5’’ |
26’’ |
|
5X-LARGE(5XL) |
52'' |
48’’ |
19’’ |
26’’ |
Pants size chart
|
Size |
waist |
Length |
Inseam |
Waist to crotch |
Upper leg width |
Lower leg width |
|
XS |
28 |
39.8 |
32.3 |
9.3 |
12.0 |
7.5 |
|
S |
30 |
40.5 |
32.5 |
9.5 |
12.5 |
7.8 |
|
M |
32 |
41.3 |
33.0 |
10.0 |
13.0 |
8.0 |
|
L |
34 |
42.0 |
33.5 |
10.5 |
13.5 |
8.5 |
|
XL |
36 |
43.0 |
33.8 |
10.8 |
14.0 |
8.8 |
|
2XL |
38 |
43.8 |
34.3 |
11.3 |
14.5 |
9.0 |
|
3XL |
40 |
44.5 |
34.5 |
11.5 |
15.0 |
9.3 |
|
4XL |
42 |
45.3 |
35.0 |
12.0 |
15.5 |
9.5 |
|
5XL |
44 |
46.0 |
35.5 |
12.5 |
16.0 |
10.0 |
MOTORBIKE/RACING JACKETS SIZE GUIDE:

The Iron-Clad Original: 1950s Silhouette Classic Biker
Every wardrobe needs an anchor. The Iron-Clad Original Biker is that anchor. We’ve ignored the fleeting trends of "slim-fit" and "cropped" styles to return to the authentic, heavy-duty boxy cut that defined the mid-century motorcycle era. This isn't a "fashion" jacket—it’s a thick, protective hide engineered for the open road and the long haul.
It features the iconic offset asymmetrical zipper, wide notched lapels, and the signature "D-Pocket" utility layout that has remained unchanged for nearly 80 years. Some things don't need improving. They just need finding.
The "Over-Built" Construction
-
1.3mm "Heritage-Grade" Steerhide: This is our thickest cut. We chose a heavyweight steerhide for its unmatched abrasion resistance and "density-memory." After 30 days of wear, the leather "remembers" the shape of your shoulders and elbows, creating a custom-molded fit that only you can wear.
-
Oxidized Steel Hardware: We’ve replaced standard chrome with "Black-Oxide" steel zippers and snaps. They don't just look tougher—they are chemically treated to resist salt-air corrosion and mechanical "jamming" in extreme weather.
-
The "Accordion" Back-Yoke: We’ve kept the deep-action pleats at the rear of each shoulder. This allows for a massive 4-inch expansion when reaching for your handlebars, ensuring the jacket never "rides up" your back while in a seated position.
Climate Endurance: The "High-Thermal" Shield
The Classic Biker is a true 3-season powerhouse, designed to act as a wind-kill barrier.
-
Optimal Range: 4°C to 18°C (39°F to 64°F).
-
The Wind-Gate System: By snapping the lapels shut and zipping to the throat, you create a dual-layered leather wall over your chest—perfect for cold morning commutes at high speeds.
-
Heavyweight Quilted Core: The interior is lined with a high-density, diamond-quilted thermal fabric. It provides superior insulation without the bulk of modern "puffer" materials, maintaining a sharp, aggressive profile.
Who is this for?
-
The Purist Rider: For the motorcyclist who believes the original 1950s Double Rider silhouette was correct the first time — and has no interest in what fashion has done to it since.
The Buy-It-For-Life Buyer: For the man who wants one biker jacket that will outlast everything else in his wardrobe — including the trends that made his last three jackets look dated.
The Heritage Collector: For the buyer who understands that 1.3mm steerhide with density-memory is not just a jacket — it is a long-term relationship between leather and the specific shape of your body.