Apex Running and Walking footwear are constructed with the most advanced technological features and represent the highest standards in performance and comfort. X-Last styles are recommended for those who have bunions, arthritis, diabetic feet, plantar fasciitis, or who need shock removable insoles, high/wide toe box, adjustability, stability, traction, and X-wide widths. Serious workouts demand a high-performing shoe, and this one from Aetrex is designed to deliver. Constructed with a lightweight and breathable mesh upper, the Boss is loaded with protection and comfort features, including a molded, external heel counter for support and a high-tech footbridge for motion control and stability. Two removable inserts are included so that you can modify or replace them with orthotics if needed. Health. It’s not just in our name, it’s in our DNA. Apex Foot Health has been manufacturing the most comfortable, supportive and health-conscious footwear for nearly fifty years. Designed by foot health experts, thousands of medical professionals recommend Apex day in and day out for the numerous features, healthful benefits and contemporary styles. Apex footwear is guaranteed to delight – or your money back! See more