Wearable Sensory Prosthesis to Improve Coordination, Walking, and Physical Activity

Inclusion Criteria: * Be 60 years of age or older * Have a diagnosis of PN with plantar sensory loss * Demonstrate balance impairment, defined as a Single-Leg Stance time of \<23 seconds * Be able to walk independently for at least 6 minutes without the use of an assistive device (rest breaks permitted) * Be willing to use the Walkasins device as recommended * Be willing to participate in all aspects of physical activity monitoring and study assessments Exclusion Criteria: * Under 60 years old * Do not have a diagnosis of PN with plantar sensory loss * Self-reported acute thrombophlebitis, including deep vein thrombosis * Self-reported severe peripheral vascular disease * Untreated lymphedema * Untreated lesion of any kind, swelling, infection, inflamed area of skin or eruptions on the lower leg near product use * Self-reported, untreated fractures in the foot and ankle * Other neurological or musculoskeletal conditions that moderately or severely impact walking * Use of ankle-foot orthosis for ambulation that prevents donning of Walkasins * Weight of more than 300 pounds * Inability to perceive vibration from Walkasins Haptic Module * Do not demonstrate balance impairments, defined as a Single-Leg Stance time of \<23 seconds