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DonJoy FULLFORCE ACL Ligament Knee Brace Donjoy Fullforce-brace

DonJoy FULLFORCE ACL Ligament Knee Brace

Brand: Enovis
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DonJoy FULLFORCE ACL Ligament Knee Brace design combines two clinically-proven DonJoy technologies in one. FourcePoint hinge dampens knee joint extension, which increases flexion angles and reduces anterior shear forces on the tibia. The result, less strain on the ACL and a considerable decrease in the chance of injury. Its 4-Points of leverage system provides ligament stability and significantly reduces ACL strain.

FULLFORCE ACL Ligament Brace Highlights:

  • Sleek
  • Exceptionally lightweight
  • 4 Points of Leverage System
  • Increase high-impact activity
  • Aircraft-grade aluminum frame
  • Prevent Stop Shock Syndrome

$1,299.99

Total: $909.99

Earn $27.30 in HPFY rewards

For Assistance 877-278-6039

Why Choose FULLFORCE ACL Ligament Knee Brace?

  • Clinically-proven 4-Points-of-Leverage System
  • Patented clinically-proven FourcePoint hinge technology (stop kit not included)
  • Internally mounted swiveling strap tabs help accommodate leg movement
  • Prefabricated brace for competitive and recreational athletes of all kinds
  • Swooping thigh cuff for inner thigh clearance and bilateral brace use
  • Strong, lightweight aircraft-grade aluminum frame
  • Anti-Migration band anchors on the upper calf
  • Carbon coat finish
  • Indications:
    - ACL and/or PCL
    - MCL and LCL instabilities

FULLFORCE ACL Ligament Specification

Size

Thigh

Knee Center

Calf
X-Small 13" - 15.5" (33 - 39 cm) 12" - 13" (30.5 - 33 cm) 10" - 12" (25.5 - 30.5 cm)
Small 15.5" - 18.5" (39 - 47 cm) 13" - 14" (33 - 35.5 cm) 12" - 14" (30.5 - 35.5 cm)
Medium 18.5" - 21" (47 - 53.25 cm) 14" - 15" (35.5 - 38 cm) 14" - 16" (35.5 - 40.5 cm)
Large 21" - 23.5" (53.25 - 59.5 cm) 15" - 17" (38 - 43 cm) 16" - 18" (40.5 - 47 cm)
X-Large 23.5" - 26.5" (59.5 - 67.25 cm) 17" - 19" (43 - 48.25 cm) 18" - 20" (47 -50.75 cm)
2X-Large 26.5" - 29.5" (67.25 - 75 cm) 19" - 21" (48.25 - 53.25 cm) 20" - 22" (50.75 - 56 cm)
3X-Large 29.5" - 32" (75 - 81.25 cm) 21" - 23"(53.25 - 61 cm) 22" - 24" (53.25 - 58.5 cm)

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Customer Reviews

5.0
Based on 2 reviews
  • 1 from verified purchases
  1. Verified Buyer Verified Purchase

    Comp

    It's comp and saves my knees from big fat line men
    Recommends this product
    Helpful?
  2. Suzanne N.
    This is an amazing fit compared to my older DonJoy SE4. Fits with my motor cross boots and ski boots. Lighter weight too. Shipped took longer than expected though, so order before you have to have it for skiing.
    Helpful?
8 questions, 8 answers

  1. Question: what is the difference between the short and 'regular' full force brace?

    Asked by Weller_wood on Aug 23, 2025
    • Answer: The short brace has a 6.5" knee-to-calf length for tight gear, while the regular has an 8" length for more coverage.
      HPFY Customer Care Store answer
      Helpful?

  2. Question: I am looking for a brace to allow me to play sports, softball, pickle ball, without an intact ACL. So performing the function of an ACL ligament.

    Asked by Gerry on Sep 9, 2022
    • Answer: Please refer to the mentioned product link as it is a functional knee brace that is ideal for CONTACT sports/use - https://www.healthproductsforyou.com/p-deroyal-functional-acl-knee-brace.html
      HPFY Customer Care Store answer
      Helpful?

  3. Question: Is this brace water proof?

    Asked by AmandaSanchez on May 29, 2022
    • Answer: Yes the brace is waterproof.
      HPFY Customer Care Store answer
      Helpful?

  4. Question: Do you work with insurance companies, submitting the paperwork?

    Asked by Shannon W. on Apr 21, 2022
    • Answer: Unfortunately, we do not deal with insurance companies directly. Our customers purchase products then submit the paid invoice to their insurance company for reimbursement. We strongly advise checking with your insurance company first to make sure they will reimburse your purchase.
      HPFY Customer Care Store answer
      Helpful?

  5. Question: If I order today can I get this brace by March 5 in Tucson, AZ?

    Asked by Sue A. on Feb 14, 2022
    • Answer: DonJoy FULLFORCE ACL Ligament Knee Brace - It takes 5-7 business days for us to deliver in the USA.
      HPFY Customer Care Store answer
      Helpful?

  6. Question: Is the stop kit available as an add-on to the Full Force ACL Knee Brace?

    Asked by DianeM on Mar 10, 2020
    • Answer: Unfortunately, we o not carry the required product
      HPFY Customer Care Store answer
      Helpful?

  7. Question: Should you measure you leg standing or sitting?

    Asked by AlanHuff on Aug 12, 2019
    • Answer: For sizing you should measure your leg while you are standing
      HPFY Customer Care Store answer
      Helpful?

  8. Question: i need instructions on how to put this donjoy full force knee brace on.

    Asked by Stan on May 13, 2018
    • Answer: You can refer fitting instruction manual from the below link: https://www.healthproductsforyou.com/ProdImages/CommonFile/DonJoy-OA-and-ACL-Fitting-instructions.pdf
      HPFY Customer Care Store answer
      Helpful?

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