Propet® One sneakers have an open knit mesh design that is not only breathable, but stretches for people with foot issues, like hammertoes and bunions. Supportive midsole with rubber inserts create a substantial base for walking all day, even on uneven terrain. Open cell insole is removable and antimicrobial, wicking moisture away from the feet. Extra toe room and double depth helps with foot comfort. Sizes: See chart. Item can only be shipped within the Continental US.