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Aviator Sheepskin RAF Men B6 Waxed Bomber Shearling 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:

AVIATOR SHEEPSKIN RAF MEN B6 – WAXED BOMBER SHEARLING LEATHER JACKET
If the B3 is a "Heavy Fortress," the B6 Waxed Aviator is a "Precision Strike." Originally introduced for pilots working in tighter spaces, the B6 offers a slimmer, more athletic silhouette without sacrificing the legendary warmth of genuine sheepskin. This version features a unique Waxed Nappa finish, giving the leather a rugged, semi-gloss look that repels water and ages with a character unique to every wearer. No two B6s look the same after a year of wear. That is not a flaw — that is the entire point.
How it Differs from the Classic B3
Many shoppers ask why they should choose the B6 over the B3. Here is the expert breakdown:
-
The Profile: The B6 is cut closer to the body. It removes the "bulk" of the B3, making it easier to wear in a car or on a motorcycle.
-
The Weight: It utilizes a slightly lower-shear wool loft, making the jacket approximately 20% lighter and more flexible.
-
Side-Entry Zips: A signature B6 feature. The zippered hips allow you to expand the hem for comfort while sitting—a detail originally meant for pilots in cockpit seats.
The Waxed Exterior Thermal Core
- The Waxed Shield: The sheepskin exterior has been treated with a high-grade wax coating. This doesn't just look incredible—it creates a windproof barrier that is more water-resistant than standard suede or distressed finishes.
- The Interior: 100% Genuine Cream Shearling. Because the B6 uses a "medium-loft" wool, it provides exceptional warmth in -10°C to 10°C (14°F to 50°F), making it the perfect "Daily Driver" for the entire winter season.
From Field to City: Versatility
Most aviator jackets look incredible on a hanger and overwhelming on a person. The B6 was designed to solve exactly that problem — a genuine sheepskin flight jacket that looks like it belongs on you rather than on you.
-
The Urban Look: Its streamlined fit pairs perfectly with slim-fit chinos or technical trousers and Chelsea boots.
-
The Weekend Escape: Ideal for open-top driving or autumn hikes where you need protection from the wind but want to stay mobile.
-
Hardware: Antique dull-finish YKK heavy-gauge zippers throughout — chosen specifically to complement the waxed texture without the jarring contrast of polished chrome against matte leather. All buckles are antiqued brass for consistent tonal cohesion.
Fit & Technical Details
-
The "Tailored" Fit: Unlike the boxy B3, the B6 is True-to-Size. If you are between sizes, we recommend sizing up only if you plan on wearing very thick hoodies underneath.
-
Weight: Mid-weight (Approx. 1.8kg – 2.2kg). It offers the "Sheepskin Experience" without the 3kg+ fatigue of a heavy bomber.
-
Customization: We can adjust the sleeve length and waist cinch for a bespoke fit.
Care:
Hanging: Hang on a wide wooden or padded hanger after every wear. The waxed Nappa exterior holds its shape well but benefits from consistent hanging to maintain the shoulder structure over time.
Storing: Store in a breathable cotton garment bag in a cool dry space away from direct sunlight. Prolonged UV exposure can break down the wax coating unevenly and cause discoloration.
Drying: If caught in rain or sleet the waxed finish will repel most light moisture naturally. For heavier exposure shake off excess water and hang to air dry at room temperature — never use a tumble dryer radiator or hairdryer as direct heat degrades the wax coating permanently.
Wax Maintenance: The wax finish requires re-application every 3–5 years depending on wear frequency. Use a specialist leather wax product applied with a soft cloth in small circular motions — heat gently with a hairdryer on the lowest setting from 30cm distance to allow the wax to penetrate the grain evenly. This single step restores the semi-gloss finish and reactivates the water-resistant barrier.
Cleaning: Professional leather specialist only. The waxed finish requires specialist treatment — standard leather cleaning products can strip the wax coating unevenly and permanently alter the surface appearance.
Shearling Interior: Use a wide-toothed comb monthly on the cream shearling to maintain loft and remove surface debris. Always comb in the direction of the wool grain.
Frequently Asked Questions
Q: Does the "Waxed" finish feel sticky?
A: Not at all. The wax is heat-pressed into the grain of the leather. It feels smooth and slightly "grippy," but will not transfer onto your hands or car seats.
Q: Is this warm enough for a Canadian or USA winter?
A: For temperatures down to -10°C, it is perfect. If you are regularly facing -20°C for long periods, we recommend our B3 Long Coat for the extra wool loft.
Q: Will the wax wear off?
A: Over years of wear, the wax will develop a "patina" in high-friction areas (elbows and cuffs). This is intentional and is what gives a B6 its vintage, high-end look. You can re-wax it every 3-5 years if you prefer a "new" look.