Decrum — Men's Leather Jackets, Since 2015
The café racer earns its keep by leaving things out — no lapels, no flaps, no noise. This men’s black leather café racer jacket is 100% real lambskin, cut slim with a stand mandarin collar and a single front zip, so the whole piece reads as one clean line. Black makes the minimalism look like intent rather than absence. It layers under a coat in the cold and stands on its own the rest of the year, quietly sharpening whatever it’s over. Spend once and wear it for years — a design this pared-back never dates.
Handcrafted in Decrum’s own workshop and sold direct — maker-to-wardrobe, without the retail markup a café racer jacket like this usually carries. We’ve built leather this way since 2015: real hide, honest construction, no faux and no shortcuts. You pay for the lambskin and the hands that shaped it, not the names in between.
100% genuine lambskin, the right hide for a slim jacket that has to sit close without feeling like a cast. Soft and light from the first wear, it breaks in further rather than breaking down, taking on the faint sheen and fold-lines of a jacket that genuinely gets used. That patina is earned, not printed — it looks better the more you reach for it.
A slim café racer silhouette that follows the torso and stops clean at the waist — no bulk, no flare. The mandarin collar keeps the neckline low and modern, while the front zip and four zip pockets — two chest, two side — hold the minimal, functional look together. A smooth polyester lining lets it move over a tee or a fine knit without dragging.
Over a white tee and dark denim for the cleanest version of itself; over a roll-neck when the temperature drops. Black is the whole point here — it makes a simple jacket look deliberate and sits with everything you’d already reach for.
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REAL LEATHER IS NATURE'S MASTERPIECE
Feels Like a Second Skin
Built To Last
A Natural By Product
Ages Beautifully
ABOUT OUR LEATHER
Our leather is a natural by-product of the food industry, nothing goes to waste.
Socially responsible production standards to ensure ethical working conditions.
The highest grades that retain natural texture, strength, and breathability.
Our leather is tanned using environmentally responsible methods, minimizing water and chemical waste without compromising softness or durability.
Real, verified reviews from Decrum customers on Trustpilot
Great product
Product as advertised - good quality, colour matches the picture. Good communication prior to shipping - asking for clarity on sizing etc. Measure yourself or have someone else measure yourself for sizing - the products are true to their size.
I was a bit sceptical of ordering…
I was a bit sceptical of ordering online but I did. Received jacket and was beautiful. It was so soft and light but the quality was exceptional. I ordered the wrong size and communication was exceptional and fast so received new jacket quickly and very happy with service. Very happy I ordered from this company 😊
Highly advanced in customer experience
Decrum is highly advanced in customer experience from initial contact to purchase exactness to delivery and follow up — an example for healthcare industry standards, surgical in one word. I'm not returning my exact-fit, great-price leather jacket.
The jacket is a beautiful color and quality!
The jacket is a beautiful color off white, very soft and thicker leather than I expected for a lambskin hide. It is comfortable and looks great! Excellent communication during the process also! Ticks all the boxes — I was hesitant at first to order a leather coat online and happy I took the risk. Great quality, and a smooth, informed process including follow up! Thank you Decrum!
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We use 100% Genuine Grain Leather, specialising in premium Lambskin and Cowhide. We do not sell faux, vegan, or PU leather. Every Decrum jacket is a natural product — breathable, durable, and designed to develop a richer character the more you wear it. If genuine leather matters to you, it matters to us too. See verified reviews from real UK customers on our Customer Reviews page.
Yes, shipping is free on all UK orders. We deliver with full tracking, with standard delivery to all UK addresses in 3-5 business days. Track your shipment anytime on our Track Your Order page.
Our jackets are designed with a modern, tailored fit. To ensure you get the right size — especially if you plan to layer over a jumper during British winters — we highly recommend checking our Size Guide. We provide exact chest measurements in inches to match UK sizing conventions. For a looser fit, always go one size up. Still unsure? Reach us via our contact page before ordering.
We offer easy returns for all UK customers. If your jacket is not the right fit, initiate your return within 30 days of delivery through our Return & Exchange page. Items must be unworn, unwashed, and have tags attached. We want every UK customer to feel completely confident in their Decrum leather — sizing up or down is no problem at all.
