Single 4"x 6" Dimensional GEL ELBOW pad within a LARGE diameter stretchy Sleeve
This GEL pad and sleeve combo allows the person to WEAR the padding for their elbow.
Dimensional GEL is superior to Solid GEL - Memory Foam - Novafoam - sheepskin - dense foam and all other products when it comes to protecting a bony prominence like an elbow. It distributes the pressure - wicks off moisture - lets the heat escape - and is easy to clean.
There is a smaller version as well. The sleeve allows mobility to move from place to place and still be protected.