Dr Scholls Athletic Series Sport Massaging Gel Advanced Insoles provide superior comfort and support for active lifestyles. Designed to reduce muscle fatigue and absorb shock, these insoles are perfect for athletic activities and everyday use. Features Relieves tired, achy feet Absorbs shock and reduces muscle fatigue Improves foot pressure and weight distribution Adapts for comfort and energy rebound Trim to fit women's shoe sizes 6-11 Key Materials: Proprietary Massaging Gel compound, Gel cushions, Polymer/Plastic arch structure, Fabric top cloth. (Designed to absorb impact and cushion feet during athletic activity).Dr Scholls: Experts in foot care solutions, offering innovative insoles and comfort products.Trim to fit shoe size. Insert gel side down.If symptoms persist, consult your healthcare professional.