The abductor provides comfortable abduction if needed. Just set it in place, tool-free. The two larger sizes are height adjustable with a snap button.
Abductor height: small 17", med 19½" – 23½", large 24" – 28"
Pad height: small 8", med 8", large 9"
Pad length: small 8½", med 8½", large 10½"
Pad width: small 1½", med 1½", large 1½"