Clogs Are Made Of Natural Leather. The Profiled, Health-Enhancing Insole Has Orthopedic Features It Strengthens Muscles, And Relieves Pain And Leg Fatigue. The Bottoms Are Made Of Natural Alder Wood Which Has Health Properties And Their Anatomical Shape Allows You Not To Feel Tired Legs For Hours. Wood Does Not Cause Feet To Sweat Because It Absorbs Sweat Perfectly And Does Not Burn Off. Our Clogs Have An Orthopedic Sole Profile That Adapts To Your Feet You Don’t Feel Fatigue But Comfort And Convenience. The Anti-Slip Sole Ensures Long-Term Use And Reduces Vibration And Noise.