Improve your posture with the brand new orthopedic Posture Insoles 3/4. Good posture starts with your feet. 70-80% of people have an incorrect foot position - the foot either tilts inward or outward. An improper foot position affects the ankles, knees, and hips, potentially causing pain, injuries, or impaired posture. The Posture Insoles 3/4 are designed to stabilize foot positioning and support a natural walking style. By aligning the foot, ankle, knee, and hip in the correct position, posture is improved. Additionally, the insoles can help prevent movements that lead to strain injuries and poor posture. Suitable for daily use in all types of shoes.