Schiffer High Block Heeled Long BootEven the most basic winter outfit can be dressed up with ankle block heeled, over the knee comforting long boots. which adds height to the style It has a zipper opening on the side that makes it easy to put on. The elasticized gussets keep the long boots fits on your feet. Outer material: Lycra Lining Material: Synthetic Outer sole: TPR Closed Pointed Toe Long Boots for Women Side Zipper Opening Block High Heel Lightly Padded Insole Elasticated Gusset