Ideal for providing proprioceptive input for individuals who experience diminished sensory feedback. It can help increase kinesthetic awareness during gross motor activities. Designed to allow for maximum flexibility and mobility of the lower leg, it can also be used for various gross motor and strengthening exercises. A flexible wrap that is constructed of durable, latex free stretch cotton Lycra, lead free steel shot and is double stitched for added strength. It has Velcro closure straps that keep the weight in place during activities.