Leather Chin Straps by Box 31 Leatherworks

Built Tough. Worn With Pride.

Designed for those who live the job, the Box 31 Leatherworks Leather Chin Strap delivers unmatched durability and reliability in the field. Each strap is hand-crafted from premium full-grain leather and reinforced with heavy-duty double-cap rivets, built to endure years of service under demanding conditions.

Key Features:

• Premium ¾" full-grain leather – durable, flexible, and comfortable for all-day wear.

• Secure attachment – fits your helmet’s existing hardware using your choice of Chicago screws or Line 24 snaps, depending on model.

• Two style options:

  • West Coast Style: Continuous strap without quick-release — ideal for traditional clearance and drape.

  • Quick-Release Style: Features a durable plastic buckle for fast donning and doffing — perfect for modern structural helmets.

Fit & Installation:

• Measure from D-ring to D-ring to confirm correct length:

  • West-Coast Style: approximately 29″

  • Quick-Release Style: approximately 26″

• Choose attachment hardware based on your helmet type:

  • Chicago screws – for composite or TL2 helmets

  • Line 24 snaps – for helmets with metal D-rings

Whether you prefer the classic West Coast look or the convenience of a quick-release system, Box 31 Leatherworks chin straps are built to perform when it matters most.