Shock Doctor 870 Knee Stabilizer PP26 while the taller cut on

while the taller cut on the medial side maintains protection and support

That’s only one part of how we’ve re-engineered the butterfly

Easy to set up

Rechargeable

Shock Doctor 870 Knee Stabilizer PP26 while the taller cut onPrecurved anatomical design with dual side stabilizers BEST FOR: Helps prevent and heal medial lateral instability, minor patella instability, meniscus injuries, minor ligament sprains LEVEL 2 MODERATE: Quick wrap straps with integrated elastic full wrap support Integrated flexible side stabilizer stays Precurved anatomical enhanced fit design Padded patella buttress helps protect and stabilize knee cap Four way stretch spandex [elastane] mesh at back