mesh upper breathable mesh Injection sole sole 【Lightweight 】:womens slip on tennis shoes keep highly lightweight and breathable while PVC sole provide great traction under feet. 【Breathable Athletic Shoes】:womans slip on shoes are mesh so your foot can breath.if you has sweaty feet so these help her feet air out and not be as hot. 【Easy Slip On Wear】:women's flat shoes simply easily slip on design.Material isn’t too tight around the foot but is tight enough that it feels secure on your foot. 【Ideal for Any Sport】: Comfortable slip on shoes are suitable for any seasons, go well with all outfits. Perfect for daily walking, working, casual, dress, shopping, travel, long time standing, driving, running, etc. 【Size】: If you wear a half size shoe, it is recommended to choose size down. For example, size7.5 select size 7.slip on flats shoes are designed for USA womens ,The size are strictly follow USA shoes size chart ,pls check our size chart before buy them.