Mens Black Leather Jacket with Detachable Sleeves

This is a black leather jacket whose sleeves unzip at the shoulder seam, converting it into a leather vest. It is two garments in one, fully lined, in two material options across sizes XXS to 3XL.

The one product here with a genuine functional differentiator

Almost everything in this catalogue competes on price, material and cut. This one has a feature, and features are worth building a listing around because they answer a search that nothing else answers. People search for convertible and zip off sleeve jackets specifically. It is a small search volume compared to a brown leather jacket, but it is a buyer who has already decided what they want and cannot find it easily. That converts far better than a generic term.

How the shoulder zip actually works

The zip runs around the armhole at the shoulder seam. Unzip it and the sleeve comes away cleanly, leaving a finished armhole rather than a raw edge. That finishing is the difference between a well made convertible and a gimmick. On a poor one, the armhole with the sleeve removed looks unfinished and the zip teeth are visible against your arm. On a properly made one, the vest looks like it was designed as a vest. Check the photographs of the jacket with the sleeves off, not just with them on.

Where the zip takes strain

The shoulder is the highest stress point on any jacket, and putting a zip there is asking a lot of a component. What to look for is whether the zip is set into a reinforced seam or simply stitched to the leather edge. Reinforced lasts. Not reinforced eventually pulls, usually at the front of the armhole where the arm swings forward. This is the one place on this jacket worth asking us about before you order, and the answer belongs in the specification table.

When you would actually use it

Two situations make this genuinely useful rather than novel. The first is a long day with a big temperature swing, where you leave in the cold and come back in the warm and do not want to carry a jacket. The second is riding or driving, where a vest gives you the core warmth without sleeve bulk at the shoulder against a seat back. If neither of those applies to you, buy a normal jacket. The zip is a component that can fail and there is no reason to own one you never use.

Fit

Take your usual size. The shoulder zip adds a small amount of bulk at the seam, so if you are between sizes take the larger. With the sleeves removed, the armhole sits where a vest armhole should rather than dropping low, so it does not gape at the underarm the way an improvised sleeveless jacket does.

Care

Condition twice a year, and run a pencil or a bar of soap along the shoulder zip teeth once a season. Leather dust and conditioner residue build up in a zip that sits under an arm and that is what makes it stiff. A stiff zip forced open is a zip that breaks.

Specification table

Specification	Detail
Outer material	Genuine leather
Lining	Quilted polyester, full body and sleeves
Closure	Front zip under a storm flap
Collar	Rib-Knitted
Cuffs	Rib-Knitted
External pockets	Two pockets at the waist
Internal pockets	Two inside
Back detail	Solid
Colour	Black
Fit	Regular, takes a mid weight layer
Sizes	XXS to 3XL, plus made to measure
Care	Condition twice yearly. No machine wash, no heat drying

Garment measurements by size. Measured flat, in inches. These cells stay empty until you send production figures. Publishing a measurement that is wrong causes returns, so I have not guessed.

Size	Chest across	Shoulder	Sleeve	Back length
XXS	40	18	25	25
XS	42	18	25	25
S	44	19	25	26
M	46	20	26	27
L	48	20	27	27
XL	50	20.5	27	27.5
2XL	52	21.5	27	28
3XL	54	23	28	29