A staff-like mobility aid designed to assist a person with a disability to support their weight while walking. The device has one leg, a padded hand support at the level of the user's wrist, and a non-horizontal plastic or metal cuff that wraps around the forearm. The handgrip is typically made of non-slip material (e.g., rubber, glycerin gel, sheepskin). It may be adjustable in length and is typically made of metal [e.g., aluminium (Al), titanium (Ti)]. This device is commonly used by long-term crutch users because of its lightweight and energy preservation qualities.