All Terrain Cane Bronze by Drive Medical.

Features:

Walk safely and confidently on virtually any surface and under most weather conditions.
The retractable tip has four stainless steel spikes to provide a sturdy grip on slippery surfaces.
No other installation required and provides the best traction and stability.
Other manufacturers' items require separate installation and are less safe.
To prevent damage to floors, gripping claw should only be used outdoors.
Available in black or bronze.
Height adjustable from 30" to 39".
Retail packaged.

Singles.