acrossa Womens Short Ankle Rubber Rain Boots Rubber Color: Black, WineRed, Beige, Weight:17.5lb Monk-Strap is dummy. No function available. Easy to clean because product is simple structure. Easy to walk and Safe design of wide heel. For best fit order your normal shoe size, we recommend to select 1 size smaller than normal or wear two pairs of socks to take up the slightly oversized boot.