Kenkoh Women's Chai Natural Rubber Latex Massage Sandal Synthetic/Rubber The Original Massage Sandal Approximately 1,000 Natural Latex Nodules Designed Around the Principles of Japanese Reflexology Adjustable Strap with Buckle for a Customized Fit Combination of Gentle Massage and Superior Arch Support Relieves Plantar Fasciitis, Metatarsalgia, and Other Foot Ailments