Excellent pre-owned condition UGG Women's Simmens Rain Boot Size 7. About this item: Suede and waterproof full-grain leather UGGpure wool lining Waterproof construction UGGpure wool insole Cork-infused Spider Rubber outsole Description Crafted from waterproof leather, the Simmens has been sealed at the seams and lined with plush wool to keep you dry and comfortable. This rain-ready boot has been detailed with a contrasting textile shaft and equipped with a cork-infused Spider Rubber outsole for optimum traction on wet surfaces.