COSuit is a powered wearable walking-assist robot developed by Cosmo Robotics for elderly users and people with lower-limb weakness or hemiplegia. The official product page describes a waist-and-thigh wearable system with motion sensing, adjustable assistance levels and an average operating time of about three hours. It is intended to support walking in daily-life, home and public settings. COSuit was discovered as a distinct current model while resolving Cosmo Robotics' remaining candidate family.