A dark brown sword biker jacket typically combines a rugged, vintage-inspired design with durable materials for a stylish yet functional piece. Here are key specifications for a quality dark brown sword biker jacket:

Material:

• Outer Shell: High-quality leather (cowhide, sheepskin, or synthetic options for more budget-friendly choices)
• Lining: Polyester, satin, or quilted cotton lining for comfort and warmth
• Color: Dark brown with possible weathered or distressed finish for a vintage look

Design and Features:

• Collar Style: Snap-tab or classic stand-up collar with buckle detail
• Front Closure: Heavy-duty zipper (YKK zippers are often preferred for durability)
• Pockets:
  • Two or more zippered chest pockets for added style and storage
  • Two hand pockets on the sides, sometimes zippered
  • Interior pocket(s) for storing valuables
• Cuffs: Zippered or snap-tab cuffs for adjustability
• Epaulettes: Shoulder epaulettes for added flair, common in many biker styles
• Back Design: Slightly extended back panel to protect against wind, may include shoulder and elbow padding for protection

Fit and Sizing:

• Fit Type: Slim fit or regular fit for an authentic biker look
• Adjustable Waist: Some designs include side belts or waist adjusters for a more tailored fit

Additional Details:

• Weight: Often on the heavier side for durability and warmth
• Style Elements: Sword patch or embroidery, metallic accents like studs or snaps, and a worn-in texture that enhances the vintage biker aesthetic.