Step into relaxing comfort with Whit! Adjustable foot straps help keep your feet secure with every step. Featuring a lightweight water-friendly construction! Aetrex Orthotic System, built-in to ever pair. Arch support to help stabilize and align feet as well as relieve common foot pain and plantar fasciitis. Great for those with arch pain, narrow feet, hammer toes, high instep, heel pain, metatarsalgia, wide feet, flat feet, ball of foot pain, metatarsalgia.