M&B Active Running Insoles

Size:  M9-14 Trimmable Specially designed for runners, athletes and those aiming to alleviate or prevent common sports injuries. Provides vital foot support, cushioning, and shock absorption, enabling longer periods of activity.  BREATHABLE, LOW FRICTION FABRIC - wicks away moisture to keep your feet feeling cool and dry, and to help prevent blisters, calluses and athlete's foot.  BALL OF FOOT - helps relieve and prevent pain from sports injuries including runner's knee, shin splints, and plantar fasciitis.  ARCH - reinforced arch support stabilizes the foot and improves distribution of weight with each step.