Harper - Comfortable training shoesRevolutionary support for aching feet Treat yourself to comfort and relief with our beautiful shoes. Waterproof, non slip and supportive, they relieve foot pain from plantar fasciitis to lower back pain. Harper's highlights Waterproof safety: Specially developed with a waterproof layer. Keeps you dry in all weather conditions. Anti slip function: Reliable stability on all surfaces reduces the risk of slipping and falling.