1Lightweight: Foot drop orthosis, light weight, no burden to use, easy to put on and take off, no sense of restraint on the legs, more comfortable to use. 2Ultra Thin: Ultra thin half palm design, low arch, no need to cut, you can use it directly in the shoes, without hindering the movement of the metatarsals of the foot. 3Stable Support: Ergonomic design enhances stability, provides necessary ankle support and joint stability, and provides daily support for people with sagging feet. 4Multi Purpose: It is suitable for pronation of the ankle joint caused by hemiplegia, foot drop, and weak plantar muscles caused by nerve palsy to improve walking posture. 5High Quality Material: This foot orthosis is made of high quality polymer plastic, which fits your soles perfectly, has good flexibility and is not easy to deform.