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Gerber Spine Fixed Blade Knife Flat Sage
Spine - Flat Sage
Spine - Flat Sage
Gerber Spine Fixed Blade Knife Flat Sage
Spine - Flat Sage
Spine - Flat Sage

NEW Spine - Flat Sage

Fixed Blade Knife

Item: # 31-003424

Every outdoorsman needs a utility blade for tasks around camp and on the trail, whether it be for making kindling, cutting rope, or opening a bag of trail mix. The Spine Fixed Blade brings exactly what is needed - a sturdy, full tang blade, rubberized grip for all weather conditions, and rugged glass-filled nylon sheath for safe storage and transport.


QUESTIONS? Contact Gerber


    • Full length: 8.4"
    • Blade length: 3.7"
    • Blade thickness: 3.25 mm (0.12")
    • Blade material: 7Cr17MoV
    • Weight (with sheath): 6.6 oz
    • Weight (knife only): 5.2 oz
    • Full tang construction
    • Glass-filled nylon sheath w/ belt clip
    • Textured rubberized grip
    • Lanyard hole
  • Warranty

Additional Versions:

- Choose Option -

The Spine is a fixed blade for the weekend warrior camper or hiker - it is approachable in design, color, and intent. Meant to outfit the amateur outdoorsman with a sturdy and functional blade, the Spine delivers with an easy-to-operate design that mounts to the lumbar strap of a backpack for convenience.

  • Not your average combat fixed blade, this knife is hard-wired for outdoor adventures
  • Vibrant colors are easy to spot at the campsite or on the trail
  • The grippy, textured handle feels secure in hand when working through kindling or chopping up dinner
  • The sizable blade is fully fine edge, ideal for any number of utility tasks
  • The oversized lanyard hole handily accommodates multiple sizes of rope, twine, or carabiner
  1. Drop point
  2. Fine edge 7Cr17MoV blade
  3. Raised handle grip
  4. Textured grip
  5. Lanyard hole
  6. Full tang
  7. Belt clip optimized for backpacks
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Overall Rating

  • 4
  • |4 out of 5 stars
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  • 5 5
  • |MAY 10, 2019
  • |BY: , Excellent knife!

I got this knife about 2-3 weeks ago and i absolutely LOVE it! The handle on mine feels nice and secure, and it's great for all sorts of chores. I like how the sheath allows me easy access to the knife so that i can use it when I need it. The blade is strong and very sharp. The lanyard hole is helpful too, if i want to secure it to a backpack or something. I highly recommend it.

  • 3 5
  • |JUL 29, 2018
  • |BY: , Great knife, not great handle

I love the knife, nice handle and blade length, great weight. The shape of the handle is comfortable and feels great to hold. Blade length is perfect and the blade comes sharp and holds and edge well. Cuts amazingly.

My only complain is in the handle material and the sheath. The rubber handle just feels...'sticky'. It attracts all sort of debris. Lint, dirt, wood shavings, grass, everything seems to 'stick' to the handle. This would be much better with G-10 scales or just textured hardened rubber or glass fiber filled nylon scales would work just was well.

Sheath works, could have been better, kind of feels like an afterthought.