After searching for several years for a healthy and comfortable insert system to be used for my daily four mile walk, I have finally found the answer. After trying every insert Dr. Scholl's has and trying various sizes of Spenco inserts, I finally found myself speaking with Beth at the home office of Natural Foot Orthotics. She sent me 3 different orthotics with a return envelope for the two I would not use and then discussed with me the orthotic cushion. I wear quad E running/walking shoes and all previous inserts were too small and too narrow. So Beth and I settled on the size 12 which if necessary could be trimmed with scissors.(which was not necessary). Today my morning walk is much more enjoyable and my legs and feet don't argue with me anymore. The customer service and advice from Beth was fantastic. The quality of the products is first class all the way. And buying from the manufacturer is certainly more economical.
Thank you Beth