The Raptor Rex is the biggest of the pack—built on our Superduty foundation and pushed even further for the jobs that don’t just test you, they measure you.
Cut from Jurassic Bison leather in deep jungle green, this boot carries weight, strength, and presence in every stitch. It’s not refined down—it’s built up. Reinforced, scaled, and shaped for maximum durability in the harshest terrain we can find.
This is the Raptor taken to its most powerful form.
The Superduty platform remains our benchmark—the boot that built our reputation and proved itself in the field, job after job, mile after mile. The Rex builds on that legacy with more structure, more protection, and more grit where it matters most. With optional safety toe protection, it’s ready for the work that doesn’t leave room for compromise.
Like all of our Bison boots, the Rex benefits from the natural strength and flexibility of the hide. The moment you slip them on, they begin to mold—thick, soft leather conforming to your foot with a fit that feels immediate and personal. Expect no break-in, just instant comfort backed by long-haul support.
This is not just a boot made for work. It’s the largest expression of the Raptor line—built for ground that pushes back.
Specifications
- Shaft Height - 10" (boot heels excluded)
- Uppers - Smooth 8oz premium oil-tanned USA leather
- Lowers - Smooth 8oz premium oil-tanned USA leather
- Thread - High strength, Technora® thread, fire resistant to over 900 °F
- Hardware - Traditional brass high-quality eyelets and speed hook combo
- Insole - Genuine oak-tanned leather
- Midsole - Genuine oak-tanned USA leather
- Arch support - USA leather
- Sole - Vibram RedX Fire Hard
- Adhesive - Fire ready adhesives throughout boot construction
- Origin - Handmade in the United States of America
Some Bison boots use fire-rated materials, but Bison is not recommended for fire use. Check out our Fire Collection instead.
Disclaimer
Some Bison boots use fire-rated materials, but Bison is not recommended for fire use. Check out our Fire Collection instead.
*We have updated our construction method on all Superduty & Fire Inlander products from our 270 Stitchdown to a 360 Stitchdown construction. Both of these methods meet the same NFPA 1950 standards. If you receive a 270 degree construction, and wish to specifically have a 360 construction please email general@jkboots.com*
