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DonJoy Lateral J Patella Knee Brace

DonJoy Lateral J Patella Knee Brace

Regular price $159.99 CAD
Regular price Sale price $159.99 CAD
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Donjoy Lateral J  Patalla Knee Brace

Take the measurement of your thigh and calf 6" above and below your kneecap using a flexible type tape measure.  Use the circumference you measure here to choose your size.

Size Thigh Knee Center Calf
XS 13" - 15 1/2" 12"-13" 10"-12"
S 15 1/2" - 18 1/2" 13"-14" 12"-14"
M 18 1/2"- 21" 14"-15" 14"-16"
L 21"- 23 1/2" 15"-17" 16"-18"
XL 23 1/2" - 26 1/2" 17"-19" 18"-20"
XXL 26 1/2" - 29 1/2" 19"-21" 20"-22"


Center Knee 1.Stand with your legs shoulder-width apart, legs slightly bent and leg muscles contracted.
6 in Above 2. Measure up six inches from the center of your knee with a tape measure, as shown.
Thig Circle 3. Measure the circumference of your thigh at the 6-inch mark, as shown.
6 in below 4. Measure down six inches from the center of your knee with a tape measure, as shown. Then measure the circumference of your calf at the 6-inch mark.



The Donjoy Lateral J Knee Brace helps improve patella tracking and reduce mild pain associated with patellar subluxation, dislocations or lateral patellofemoral malalignment. The tubular buttress insert and bifurcated tension strap direct forces medially providing inferior and lateral patella stabilization. Tracking is improved and stress on the underside of the kneecap is reduced with activities like walking or climbing stairs.  The Donjoy Lateral J knee brace without hinge is often used to treat chondromalacia, patella tracking conditions, subluxations/dislocations, and overall alignment of the patellofemoral joint.  The product has spiral stays on the sides to help it maintain its shape and not roll down on the sides.  It's available in standard Neoprene or breathable Drytex material for use in warmer climates.

Donjoy Lateral J Knee Brace Features: 

  • Tubular lateral "J" buttress for patellar stabilization.
  • Lateral to medial strapping for additional stabilization.
  • Two versions to choose from: 4mm Neoprene for heat and compression or Drytex material for patients with allergies or irritations to neoprene. Drytex breathes better; excellent for warmer climates.
  • Available in left or right configuration.
  • Can be hand-washed (cold water with mild soap) and line dry (avoid dryer).
  • Six sizes available for a perfect fit.
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  • Shipping Explained

    We offer free shipping in Canada on orders over $50.***

    ***Please note that very heavy/large orders are excluded from free shipping, shipping charges may apply on these orders. Shipments to remote, air stage, or rural locations may incur additional shipping charges, as well.

  • Return Policy

    To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. We cannot resell an item that has been used extensively thus we cannot offer a full return on these items.