Acupressure insoles are designed with advanced technology. They can stimulate key acupressure points on the soles of your feet. Magnetic Acupressure Shoe Insoles for Pain, Feet Fatigue Relief. Magnetic Acupressure Insoles is made of high quality natural magnets, high elasticity EVA hot pressing.Magnetic insoles can absorb foot sweat and odour, lightweight and breathable, keep your feet dry, washable and reusable.