Vive Mobility Knee Scooter Pad Cover - Accessories Cushion Cover for Comfort (Memory Foam) - for Broken Leg Crutch Cart Roller, Injuries, Surgery, Broken Foot, Ankle Injury, Replacement, UniversalBrand: Vive Mobility Color: Black Features: SOFT MEMORY FOAM PADDING: Soft memory foam cushions the knee to effectively reduce fatigue and provide superior comfort. The comfortable foam padding retains its shape through extensive use for long lasting comfort REDUCES PRESSURE ON INJURED LEG: Memory foam evenly distributes pressure on knee and lower leg across the knee walker pad for a comfortable experience throughout the day. Evenly distributing the