Free-Flow is a drop foot orthosis with Lateral-Posterior strut and posterior shell, made of molded carbon fiber. Specially designed to help patients with drop foot and reduced dorsiflexion. Its laterally placed strut provides optimal dynamics and comfort in the shoe. FreeFlow comes in universal right and left sizes and can be adjusted for an individual fit. The calf cuff is adjustable in height between 28.5 - 38 cm. The fact that the orthosis is universal in size provides great advantages for the clinic and orthotist, with lower inventory and the possibility of individual adaptations. FreeFlow is delivered with the easy-to-use Boa® Fit System, which gives the user the opportunity to easily adjust their orthosis, even for users with reduced function in the hand and fingers. FreeFlow suits a wide range of users with drop foot. For extra stability, there is the accessory HelixBand, which is designed to provide dynamic support in varus and valgus positions. With its dual straps, the HelixBand can be adjusted to provide stability and proprioception throughout the whole stride. It is easy to apply with one hand and provides stability for users who need correction of pronation or supination without the need for other custom-made solutions.