The Ossur Equalizer Walker has a contoured strut design which will fit the patient by molding to his or her natural shape. The equalizer walker has a shock-absorbing sole that will lessen the harm of heel strikes in the process of walking. These walking boots come in either High-Top or Low-Top Profile and can be worn on right or left foot. Available in 5 different sizes: X-Small, Small, Medium, Large or X-Large.