Mark-IV

The Master Supply Co. Mark-IV jacket is made from full-grain Accelerust buffalo leather, renowned for its unique patina potential that reveals a rich cognac brown core as it ages. Our signature pleated trucker silhouette, celebrated for its timeless appeal, is enhanced with symmetrical button placement, contrast pleat stitching, and familiar details like the western yolk and embroidered chest pockets.

For added warmth during colder months, the jacket includes a shearling collar and a 100% cotton buffalo plaid liner with light insulation. Every aspect of the Mark-IV reflects our dedication to quality and craftsmanship, embodying our journey towards perfecting this iconic design.

Please note: Each shearling collar, made from natural fur, may vary slightly in color or texture. The rapid patina development of the Accelerust leather is a deliberate feature, designed to evolve uniquely with wear. The leather’s core is dyed a deep cognac brown, with a pigmented black exterior that gradually wears to reveal the brown beneath, telling the story of your adventures. The Mark-IV is not just a jacket—it’s a personalized symbol of our shared journey, designed to evolve with every wear.

Exterior:

• 100% Full-Grain buffalo leather
• Signature Master Supply Co. chest tag
• 4 exterior pockets. Button wrist cuffs
• Leather thickness: 1.2mm - 1.4mm
• Leather Dyed Cognac brown and pigmented with a black top coat.
• Shearling Collar

Interior:

• Cotton buffalo checkered pattern liner
• 2 Interior breast pockets (one zip and one open)
• Insulated lining with quilt stitching

Hardware:

• Buttons made with antique brass material

Designed in Canada / Handmade by our team of artisans in Pakistan.

Please note that we do suggest that someone else assists you with taking body measurements. If you have any questions, please contact us at info@mastersupply.co

The Model is 6ft tall, weighs 175lbs and wears size US/M

If you want to wear thicker layers underneath, we would suggest going a size up. But if you want to wear with thinner layers, we suggest your normal size. Feel free to email us or message us on IG if you're uncertain about sizing! We're here to help.

FREE SHIPPING | US/CAN on orders US$800+

• THIS JACKET IS FROM STOCK AND IS READY TO SHIP
• Delivery Time 7-10 Business Days
• Custom Order: 3-4 Weeks
• Please note Customers outside Canada that customs and duty fees may be applied by the destination country