A garment is provided, configured to support a body part, an comprising a load-bearing portion configured to at least partially bear the weight of the body part, and a sensor functionally connected to the load-bearing portion so as to be acted on by the weight. The sensor comprises a core having one or more strain gauges mounted thereon, and one or more stress absorbers attached to the core. Each stress absorber 5 comprises a flexing member having a fixed end connected to the core, and a free end.