Features:Portable, designed for reducing the risk of walking on icy or slippery surfaces 10 Special heat-treated peaks Cleats have strong braking power Size adjustable, the crampons can be adjusted from 23cm-29cm with hexagonal to suit your shoes Have nylon strap band and metal buckle to increase stability of foot Easy on/off to fit boots, sneakers, casual shoes Ideal for walking,climbing,hiking,ice fishing etc Material: High density manganese steel,nylon Main Color:Black Package Includes:1 pair Anti-Slip Shoes Covers Ice Gripper Crampons 1 x Storage Pouch