Apex - Aetrex Men Athletic Shoes US Women Shoe Sizes Listed High Performance Walker - Men's with Patented Anti-Shox Sports orthotics insert Upper made with deluxe full grain leather, designed for performance, comfort and flexibility. Strategically placed reflective material for night time visibility Biomechanically engineered, dual density insole efficiently stabilizes the foot, heel to toe Superior mesh lining for comfort and moisture management with Hi-Tech composite footbridge stabilizes the foot, minimizing pronation. High density stabilizer provides heel control and support and dual color, multi-compound outsole provides outstanding slip resistance and wear