The ProMotion® Plus insole features a full-length Poron® cushioning layer that provides greater comfort and doesn’t bottom out long-term. The polypropylene shell provides a stable and firm shape with a well-contoured heel area for maximum comfort. The blue polyester fabric is treated with antimicrobial protection to help reduce foot odors from perspiration.Indications:Over-pronation, plantar fasciitis/heel pain, foot and arch pain, ankle and knee pain.Directions:Remove shoes’ existing insoles and replace with Darco ProMotion insoles.Care instructions:Wipe with a damp cloth. Do not submerse in water. Allow insoles to air dry.