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When a blazer needs to do more than look sharp, this black lambskin leather jacket delivers warmth and style in one piece.
- Lambskin leather with Thinsulate lining for seasonal warmth and breathable comfort
- Three-button front closure with shirt-style collar and open-bottom hem for flexible layering
- Hand-stitched made-to-order construction since 2009 — no mass production, every piece built to your measurements
Lambskin Leather Jacket Men Specifications & Construction Details
Cut from 0.9-1.0 mm sheepskin leather.
Outer Layer
- Lambskin leather (0.9–1.0 mm) with a three-button front closure and shirt-style collar for a versatile blazer look.
- Open-bottom hem for comfortable layering and a clean finish that pairs with tailored trousers or casual wear.
- Welt side pockets provide secure, convenient storage on this lambskin leather blazer for men.
- Durable polyester thread stitching throughout for lasting wear and structural integrity.
Inner Layer
- Thinsulate insulation lining adds warmth without bulk, ideal for cool-weather layering and seasonal transitions.
- Two interior pockets—one snap patch pocket and one zipper pocket—securely stash small essentials inside this men's lambskin leather jacket.
- Hand-stitched made-to-order construction since 2009 ensures every piece is built to your exact specifications without mass-production compromises.
Lambskin Jacket Customisation & Options
- Lining choices: Select from No Lining, Regular Lining, or Sublimated Lining to match your style and climate needs.
- Upload your own lining design for a fully personalised lambskin leather jacket.
- Made-to-measure custom sizing: Select Custom Size from the product options Size, complete the checkout process. Submit your body measurements via the measurement form using your order number; jacket ships in 4–6 weeks from spec confirmation.
- Standard sizes ship in 10–15 working days from order confirmation.
- Sizing for the lambskin leather jacket men follows the Size Guide on this page.
- Also listed as Black leather blazer jacket men.
- This is the mens lambskin thinsulate jacket configuration.
Thinsulate Liner Lambskin Jacket for Men black leather blazer jacket men 
mens lambskin thinsulate jacket Thinsulate Liner Lambskin Jacket for Men
Product Specifications
- Product Type: Jacket
- Category: Blazers, Coats, For Men
- Best Use: Layering, seasonal wear, occasion dressing, smart-casual styling
- Material: 0.9-1.0 mm sheepskin leather with Lambskin leather (0.9–1.0 mm)
- Construction: Hand-stitched made-to-order; three-button front closure; shirt-style collar; welt side pockets; internal snap patch and zipper pockets; polyester thread stitching
- Comfort Features: Thinsulate insulation lining for warmth without bulk; open-bottom hem for layering flexibility
- Closure / Fit System: Three-button front with shirt-style collar
- Pockets: 2 external welt side pockets; 2 internal pockets (1 snap patch, 1 zipper)
- Style / Design Features: Black lambskin leather; blazer silhouette; shirt-style collar; clean open-bottom hem
- Lining Options: No Lining, Regular Lining, Sublimated Lining; upload custom lining design
- Ideal For: Men seeking a versatile, hand-stitched lambskin blazer jacket for layering and seasonal wear without mass-production compromises.
- Made-to-Measure: Yes — custom sizing available; 4–6 weeks from spec confirmation
- Standard Lead Time: 10–15 working days from order confirmation
- Brand: Leather Collection
FREQUENTLY ASKED QUESTIONS
Lambskin leather is sourced from young sheep and is prized for its softness, suppleness, and lightweight feel. Unlike heavier cowhide, lambskin offers a supple drape and comfort against the skin, making it ideal for blazer-style jackets where both movement and aesthetics matter. At 0.9–1.0 mm thickness, this lambskin leather balances durability with the soft hand-feel that buyers expect from a leather jacket. Proper care—regular conditioning and storage in a cool, dry place—keeps lambskin supple and extends its lifespan significantly. This answer applies to the lambskin leather jacket men on this page.
Made-to-measure custom sizing is straightforward. First, select "Custom Size" from the product options Size dropdown, then complete the checkout process. After your order is confirmed, submit your body measurements using the measurement form and reference your order number. Our team uses your measurements to hand-stitch your jacket to your exact specifications. Custom orders ship in 4–6 weeks from the time we confirm your measurements. Standard sizes (XS–XXL) ship in 10–15 working days. This made-to-measure approach ensures a fit tailored to your body without the compromises of off-the-rack production.
This lambskin leather jacket comes with three standard lining options: No Lining (for a sleek, minimal look), Regular Lining (for standard comfort and moisture management), or Sublimated Lining (for a custom printed design). If you want something truly unique, you can upload your own lining design during the product configuration step. Whether you choose a solid lining or a custom print, your selection is incorporated into the hand-stitched construction. Sublimated designs are vibrant and durable, making them an excellent choice for personalising your blazer jacket. This answer applies to the lambskin leather jacket men on this page.
Thinsulate is a synthetic insulation that provides genuine warmth without the bulk of traditional down or thick fleece. It traps body heat effectively and is designed to keep you comfortable in cool to cold weather while maintaining the jacket's sleek blazer profile. The insulation is breathable, so you won't overheat during active movement. For layering in fall and winter, the Thinsulate lining is highly effective. If you prefer maximum warmth, pair this jacket over a long-sleeve shirt or sweater. For milder seasons or layering-only wear, you can opt for No Lining or Regular Lining instead, giving you flexibility across the year.
Lambskin leather benefits from regular care to maintain its softness and longevity. Wipe down the jacket with a soft, dry cloth after wear to remove surface dust. For deeper conditioning, use a leather conditioner formulated for lambskin every 6–12 months, depending on climate and wear frequency. Avoid prolonged exposure to direct sunlight, heat, and moisture. If the jacket gets wet, allow it to air-dry naturally away from direct heat sources. Store it in a cool, dry place on a padded hanger to maintain its shape. Avoid dry cleaning unless absolutely necessary, as harsh chemicals can damage the leather. With proper care, your hand-stitched lambskin jacket will develop a beautiful patina and remain supple for many years.