McDavid 421 Knee Support with Stays – Moderate Knee Stability and Patellar Support

The McDavid 421 Knee Support with stays delivers moderate knee stability and targeted patellar support for everyday wear and rehabilitation. It fits left or right knees and uses adjustable straps to ensure a secure, comfortable fit during activity.

• Stays for reinforced support: Spring steel stays provide structural reinforcement to limit unwanted movement and support the knee joint during activity.
• Padded patellar buttress: A comfortable, molded pad under the kneecap reduces pressure points and promotes proper patellar tracking.
• Latex-free neoprene: 4.8 mm thick, latex-free CR neoprene delivers breathable compression for sensitive skin.
• Durable exterior: Exterior nylon fabric adds durability and wear resistance for daily use.
• Adjustable fit: Elastic hook-and-loop straps allow a secure, customizable fit and easy on/off; designed to fit left or right knees.
• Indications and support: Designed to aid with chondromalacia, patellar subluxation, and tendonitis by providing targeted stabilization and compression.
• Versatile for daily wear: Suitable for walking, light training, and everyday tasks where knee stability matters.

Designed to accompany rehabilitation and everyday movement, this knee support helps maintain alignment, reduces knee strain, and provides consistent compression for comfortable wear throughout the day. For best results, wear over lightweight clothing to avoid pinching and ensure straps are snug but not restrictive. Add the McDavid 421 Knee Support to your cart to support comfortable, controlled movement during activity.

Frequently Asked Questions

• What conditions is the McDavid 421 Knee Support intended for? It is designed to aid with chondromalacia, patellar subluxation, and tendonitis by providing moderate stability and patellar support.
• Is this knee brace latex-free? Yes, it uses 4.8 mm latex-free CR neoprene for comfort and skin safety.
• Can I wear it on either knee? Yes, the design fits both left and right knees and uses adjustable straps for a secure fit.
• What materials are used? The brace features 4.8 mm latex-free neoprene with a nylon exterior and integrated spring steel stays for reinforced support.
• How do I adjust the fit? Use the elastic hook-and-loop straps to customize tension and achieve a secure, comfortable fit.