New DonJoy Performance Webtech Short Knee Brace Adult Black Large Size:Large Superior vibration and noise reduction Black GRay Superior vibration and noise reduction for solid limb compound bows Six independent sections to dampen out the energy and vibration wave quickly and efficiently Made from LimbSaver's proprietary NAVCOM material to dampen vibration and unwanted noise Helps produce a smoother and quieter shot by greatly reducing vibration caused from your limbs Quick and easy to install Defeat training fatigue and stay stronger longer with the TrainingMask 3 Silicone web surrounds and stabilizes the patella to ensure proper tracking Strategic bracing design helps fight a wide variety of knee pain while allowing full mobility Compression molded back pad with mesh for maximum comfort and breathability Undersleeve with anti migration technology Reflectivity for enhanced visibility in low light conditions