Bionic Comfort Hinged Knee Brace
DonJoy Performance
Maximum lateral support with dual polycentric hinges for stability and improved patella tracking. Low-profile wraparound style brace with neoprene and terrycloth lining deliver breathable comfort for all-day wear. Open hex buttress provides gentle compression and kneecap stability, making this brace ideal for athletes and active adults.
Recommended for:
- Meniscus Injury
- MCL and LCL Protection
- Knee Instability
- Hyperextension
- Strained Muscles or Tendons
- Sprained Ligaments
Find the Right Fit:
- Stand with feet shoulder-width apart, knees slightly bent, leg muscles gently flexed.
- Place measuring tape flat against the skin (not tight). Measure leg circumference at:
- 6 inches above kneecap
- Center of kneecap
- 6 inches below kneecap
- Use chart to find your size. If you land between sizes—or if thigh and calf measurements suggest different sizes—choose the larger option.
A correctly sized brace will feel comfortably snug and supportive without being excessively tight.
| Size | Thigh | Knee Center | Calf |
|---|---|---|---|
| S/M | 15.5"-21" (39-53cm) | 13"-15" (33-38cm) | 12"-16" (30-41cm) |
| L/XL | 21"-26.5" (53-67cm) | 15"-19" (38-48cm) | 16"-20" (41-51cm) |
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Features and Benefits:
Polycentric Hinges
Superior lateral/medial stability allows for natural motion.2 mm Perforated Neoprene
Breathable material delivers compression with minimal warmth.Reinforced Pull Tabs
Hook-and-loop closure for quick adjustment and optimal fit.Open Hex Buttress
Foam buttress with open patella provides stability and protection.Open Popliteal
Enhances breathability and comfort behind the knee.Terrycloth Lining
Aids in wicking and comfort.
Is this brace right for me?
The DonJoy Performance Bionic Comfort Hinged Knee Brace is designed for athletes and active adults seeking reliable medial and lateral knee support. Dual polycentric hinges enhance stability and ligament protection, while the open hex buttress delivers gentle compression and targeted patella support. The low-profile, perforated neoprene construction ensures breathability and moisture control, complemented by a terrycloth lining for all-day comfort. Adjustable top and bottom straps allow for a personalized fit, and the wraparound style makes application easy.
Ideal for: managing moderate knee sprains, strains, instabilities, meniscus injuries, or chronic conditions. This brace helps promote circulation and warmth to aid recovery.
Product Questions
Find the Right Fit:
- Stand with feet shoulder-width apart, knees slightly bent, leg muscles gently flexed.
- Place measuring tape flat against the skin (not tight). Measure leg circumference at:
- 6 inches above kneecap
- Center of kneecap
- 6 inches below kneecap
- Use chart to find your size. If you land between sizes—or if thigh and calf measurements suggest different sizes—choose the larger option.
A correctly sized brace will feel comfortably snug and supportive without being excessively tight.
| Size | Thigh | Knee Center | Calf |
|---|---|---|---|
| S/M | 15.5"-21" (39-53cm) | 13"-15" (33-38cm) | 12"-16" (30-41cm) |
| L/XL | 21"-26.5" (53-67cm) | 15"-19" (38-48cm) | 16"-20" (41-51cm) |
How To:
Brace Application Guide
Loosen the straps and position the brace so the knee buttress is centered over the kneecap. Wrap the bottom flap behind the leg and secure it, then repeat with the top flap. Feed the bottom strap through its loop and attach, followed by the top strap, adjusting as needed. When properly fitted, the brace should feel comfortably snug and supportive without being excessively tight.
Download product details.
Product Care
Hand wash in warm water using mild soap, rinse thoroughly. AIR DRY
Note: If not rinsed thoroughly, residual soap may cause irritation.
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