on ice

An instrument of iron, with sharp prongs, attached to a boot or shoe to enable the wearer to walk securely upon ice

especially someone who climbs mountains n an iron spike attached to the shoe to prevent slipping on ice when walking or climbing

an iron spike attached to the shoe to prevent slipping on ice when walking or climbing

used to raise heavy objects n an iron spike attached to the shoe to prevent slipping on ice when walking or climbing

a game played on ice in which heavy stones with handles are slid toward a target