It's a high quality crampon for working on snow and ice, wet rock, concrete, etc. The crampons are fit for boots, sneakers, casual and dress shoes. You can tie it with an adjustable hook & loop. You can enjoy your camping, hiking, fishing, hunting, traveling in winter. It comes in various beautiful colors and your logos are welcome. Shoes in the picture are not included. 6.3" L x 2.3" W