LIGHTWEIGHT MD sole ? SIZE SUGGESTION: width is medium to wide. Half size up is recommended for extra wide feet.Half size down is appropriate for narrow feet. ? Elastic Non Slip Md Sole Can Spread The Impact Evenly And Reduce The Load On The Feet,allows Your Feet Comfort Standing All Day. ? Super lightweight and flexible just like socks,breathable and smooth fabric provide great freedom and comfortable feeling. Let you enjoy your travel on holidays. ? Perforated Arch For Ventilation And Breathability.classic Cushioning Sole Makes These Shoes Are Perfect Work Shoes For Those Who Needs To Stand Or Walk For Long Time. ? These No Lace Laceless Sock Sneakers Are Suitable For Any Daily Used,such As:long Time Standing Work,walking,casual,dress,floor shoess,plantar Fasciitis,fishing,gardening,shopping,travel,long Standing,driving,jazz,tap Dance,street Jazz,ballet,folk Dance,athletic,gym,jogging,workout,nursing.