Features of the MalleoTrain S Ankle Support: Active support for greater ankle stability and security during physical activity. Indications: Ligament instability, Post-operative rehabilitation, Mild sprains, Supination prophylaxis, especially when playing sports. The active support is an effect alternative to taping. New knitting concept: very stretchy, breathable and moisture-wicking for effective compression and excellent wearing comfort. Semi-rigid strap system stabilizes the ankle at the supination and pronation level. The strap system is wrapped in a vertical figure-8 pattern. MalleoTrain® S has the same qualities as functional bandages. Effects on sensory-motor function support active stabilization of the ankle. The strap system can be adjusted individually, it can be easily tightened, and it heightens perception at every level of movement without restricting the physiological range of motion. The figure 8" stabilizes the ankle and has a protective effect on it. Size is determined by measuring the circumference of the ankle at the narrowest point.