fabricRubber sole?? Firmly fit–Lace-up system for a secure fit.?? Ultra Lightweight — Special Tech provides you air running feeling?? Breathable mesh upper–Lightweight support and breathable that make your foot always keeps dry and cool.??Non-slip–The rubber outsole offers impact cushioning, anti-twist, abrasion-resistant and anti-slip performance??Occasion–These shoes are suitable for any daily used,such as:long time standing work,walking,casual,floor shoes,plantar fasciitis, nursing, fishing, gardening, dress, shopping,travel,driving,jazz,tap dance,street jazz,ballet,folk dance, zumba, athletic, workout.