Cuda Composites solid carbon fiber boot knife
Cuda Composites solid carbon fiber boot knife
Cuda Composites solid carbon fiber boot knife
Cuda Composites solid carbon fiber boot knife

Item #: 10783

Solid Carbon Fiber Boot Knife / Letter Opener

$49.95 Regular price

Limited Stock Left!
Important Note About This Item Carbon fiber blades are not meant for prying and do not hold a sharp edge compared to other materials. This should be considered a dagger or can be used as a letter opener.
Free Shipping: USA Orders $85+, Worldwide $99+ (more details)

Product Details

Made From Solid Carbon FIber

This entire knife is machined from a solid piece of twill weave carbon fiber that is 4mm thick.

Durable Semi-Gloss Finish

This full carbon fiber knife has a textured matte finish that not only provides a stealth appearance but is also extremely durable from normal wear and tear.


Using only carbon fiber keeps the knife super light, at 25 grams, it weighs about the same as one AA battery.


  • Overall Length: 7.88" in. (20.02 cm)
  • Blade Length: 3.5" in. (8.89 cm)
  • Thickness: 4 mm

Actual Item Weight

25 grams (0.89 ounces)

  • Very strong in certain applications
  • Ultra lightweight
  • Modern, high-tech look
  • A next-generation luxury material
  • Used in really cool applications like exotic cars (Ferrari, Lamborghini), NASA/Aerospace, high-end sporting equipment, yachts and more.

Learn More


USA: Orders $85+ ship free, otherwise rates start at just $5. Express options also available. For more details, please read here.

Canada, Australia, Europe: Orders $99+ ship free, otherwise shipping starts at just $7.49 for many small and lightweight items. See our international page for more information.

Other Countries: Due to Covid-19 related issues, free/standard shipping for shipments outside the USA have been temporarily disabled. We are offering express only at this time. For more details, please read here.


For our full shipping policy and method explanations, click here.


At Carbon Fiber Gear, we take great pride in the quality of our products. We offer a 30-day return policy for any unused and unopened items unless otherwise stated on the product page or if the item is a special order/customized item. See our full return policy here.


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