Mephisto Natty women's sandal.  Natty is a strappy leather thong style sandal with an adjustable strap and soft cork footbed. It features Soft-Air Technology that relieves pressure on joints and spine. The cork and latex footbed is contoured with anatomical support for heel, arches, toes. The adjustable instep strap allows for a customized fit and the rubber outsole has excellent arch support and the firm footbed makes it a good choice for toes with hallux limitus/rigidus.