YDA TRAIL Molliter Black Orthopedic Sneaker - Postural and Anti-Fatigue Shoe Tech-knit upper for comfort and breathability. YDA technology to improve postural balance. Removable internal insole and easy lace opening for a customizable fit. Anti-shock system and Spring System for a fluid and propulsive walk. ROCKER® biomechanical sole with non-slip inserts for greater stability.
