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DonJoy OA Reaction Web Knee Brace – Discreet Relief for Osteoarthritis Pain The DonJoy OA Reaction Web Knee Brace is a breakthrough solution for managing mild to moderate osteoarthritis knee pain. Featuring patented silicone web technology, this brace delivers soft, comfortable support while absorbing shock and gently offloading stress from the knee joint. The open, breathable design ensures a custom fit that stays in place—even during activity—so comfortable you may forget you’re wearing it. The OA Reaction Web brace is a unique and effective way to treat osteoarthritis knee pain utilizing patented silicone web technology. The easy-to-wear open framework is designed for a comfortable, non-slip fit. Key Benefits: Patented Silicone Web Technology – Reduces pain by absorbing shock and providing mild offloading for osteoarthritis. Discreet & Lightweight – Slim profile easily fits under clothing for all-day wear without bulk. Breathable Open Framework – Enhances comfort and airflow while maintaining stability. Secure Non-Slip Fit – Soft silicone condyle pad and anatomical design keep the brace comfortably in place. Adjustable Comfort – Designed for a personalized fit; best adjusted by a healthcare professional, physical therapist, or athletic trainer. Added Protection – Includes a DonJoy undersleeve for added comfort and skin protection. Indications: Medial or lateral compartment osteoarthritis Mild to moderate knee instability Pain relief during daily activity or sport Sizing & Fit: The OA Reaction Web is available in multiple sizes and is bilateral, meaning it fits either the left or right knee. The included undersleeve is undersleeve only—not the entire brace if purchased separately. Features: Silicone web technology for soft, comfortable support A breathable, open framework Soft silicone condyle pad Patented silicone web design to provide shock absorption and mild offload Includes undersleeve Reaction Web Under Sleeve is under sleeve ONLY (not the entire knee brace) Brace Size – Thigh Circumference (6″ Above Mid-Patella) Brace Size Thigh Circumference (in / cm) S 15.5 – 18.5″ (39 – 47 cm) M 18.5 – 21″ (47 – 53 cm) L 21 – 23.5″ (53 – 60 cm) XL 23.5 – 26.5″ (60 – 67 cm) XXL 26.5 – 29.5″ (67 – 75 cm) OA Reaction – How to Measure for a Proper Fit For the Best Fit, your DonJoy knee brace should be adjusted by HCP, PT, or AT. 1. Stand with your legs shoulder-width apart, legs slightly bent, and leg muscles contracted. 2. Measure up six inches from the center of your knee with a tape measure, as shown. 3. Measure the circumference of your thigh at the 6-inch mark, as shown. 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. Part Numbers: Part Number Description 11-7426-x Right Med / Left Lat 11-7427-x Left Med / Right Lat 25-9504-x OA Reaction Softgoods Kit – Right Med / Left Lat 25-9505-x OA Reaction Softgoods Kit – Left Med / Right Lat Visit Enovis-DonJoy for additional information HCPC: L1812 / L2795 Instructions For Application
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🇺🇸 Ship from USA · On Agora since 2026
$139.00