The Multi-Med COR-TEC cork gripping area frees the hand/wrist of being stuck in one position. Use this cane style single staff at the best length for your activity. There are special sizing instructions for those wanting to use the Wanderfreund as a cane but some folks like to make it taller for a hiking staff. The 360 ° turn back security of the Super Lock System (SLS) was proven to be the strongest by TUV an independent testing lab. The Carbide Flextip and the Rubber Tip for pavement or indoor use makes this a favorite among older customers or those in post-op rehabilitation.