The DonJoy SERF Strap is designed to support patients experiencing patellofemoral or anterior knee pain linked to excessive hip internal rotation, hip adduction, or knee valgus. Its low-profile design provides targeted alignment assistance while remaining comfortable for daily wear and activity.

Features

• Three-point hip-to-leg anchoring system helps guide the hip into external rotation
• Breath-O-Prene construction for a lightweight, breathable feel
• Contoured design helps reduce slipping during movement
• Re-application markers assist with consistent placement and ease of use