Reaction Web Knee Brace

$83.95 - $89.99
Bulk Pricing:
Buy in bulk and save

Know Pain? Know Gain Get fast relief with a unique, elastomeric web that actually pulls pain away from your knee.

An Active Brace for Patients looking to maintain an active lifestyle. The DonJoy Reaction Web Knee Brace is a responsive, webbed approach to knee pain that gives you a distinct alternative to the basic knee sleeve. Developed by world renown orthopedic surgeon,Dr. William Nordt, the REACTION WEB can help decrease knee pain and increase function to get you back to your active lifestyle. The elastomeric web is an innovative solution that absorbs shock, disperses energy, and shifts pain away from your knee. This comfortable, easy to apply solution takes the shape of your knee, with an improved design engineered for better fit and comfort. What’s your Reaction?

Reaction Web Knee Features:

  • Progressive Pain Relief — The elastomeric web design helps to reduce pain by dispersing energy across the knee. The web acts like a spring to absorb shock and shifts the peak loads away from the painful area of the knee.
  • Elastomeric Web — Acts to dynamically stabilize the patella on all sides, bringing the patella into proper tracking position to reduce pain for patients with general patellofemoral instabilities.
  • Sustained Comfort — The open framework of the elastomeric web, in combination with the mesh backing, creates a comfortable fit and a breathable solution for the relief of anterior knee pain.
  • Stays in Place — The adjustable strapping at the top and bottom allow uniform pressure across the knee working in tandem with the elastomeric web to stay in place on the knee for all-day usage.
  • Better Fit and Comfort — A new back pad fits and conforms better to the knee, and is softer, more breathable, and more lightweight.
pdac1-d.jpgPDAC SUGGESTED L1810
Ordering Information - For Best Fit Take Measurement 6" above the knee cap.


Part NumberSizeMeasurement
11-0215-2-xxxxx XS/S 13" - 18.5" (33 - 47 cm)
11-0215-3-xxxxx M/L 18.5" - 23.5" (47 - 60 cm)
11-0215-4-xxxxx XL/XXL 23.5" - 29.5" (60 - 75 cm)
11-0215-5-xxxxx XXXL 29.5" - 31" (75 - 79 cm)

**Brace runs small so if in doubt - We suggest you order a Size Larger**

Accessories Order Here - DonJoy Reaction Web Knee Under Sleeve

Part NumberDescriptionSizeMeasurement
11-0541-2 Replacement Under Sleeve XS/S 13" 18.5" (33 - 47 cm)
11-0541-3 Replacement Under Sleeve M 18.5" - 21" (47 - 53.25 cm)
11-0541-4 Replacement Under Sleeve L 21" - 23.5" (53.25 - 59.5 cm)
11-0541-5 Replacement Under Sleeve XL 23.5" - 26.5" (59.5 - 67.25 cm)
11-0541-6 Replacement Under Sleeve XXL 26.5" - 29.5" (67.25 - 75 cm)
11-0541-7 Replacement Under Sleeve XXXL 29.5" - 32" (75 - 81.25 cm)