Comfortland's Delta 27 is the perfect combination of comfort and support, giving practitioners a cost-effective LSO without compromising construction and functionality. Weighing in at 1.5lbs, the Delta 27 puts little strain on the wearer, while a revolutionary pulley compression system delivers a 4:1 return on the user's pulling power. Universal sizing accommodates waist sizes from 25" to 68", and a sturdy 10" posterior panel helps prevent any abnormal movements of the lower spine.