Avoid slipping on ice this winter with the flip grip boot featuring collapsible ice cleats.  DETAILS Durable man-made leather uppers  Rieker-Tex – water repellent membrane which keeps feet dry and wicks moisture Adjustable lace closure for custom fit with inside zipper for easy on-off Real wool lining for cozy warmth Flexible and light weight construction Cushioned removable insole BLOC outsole with foldable stainless steel cleats Flexible polyurethane outsole that is durable even in extreme temperatures Rieker Black Flip Grip Boot