Earthwalk Orthotics introduces Sandalwalk prescription foot orthoses designed to replace the removable footbed in Dr. Comfort’s Open Comfort Collection. The prescription orthoses are discreet, hidden in the cavity of the sole of the sandal. In addition to the Dr. Comfort sandals, the versatile Sandalwalk orthoses can be worn in any casual, closed-toe shoe. The foot orthoses feature intrinsic forefoot and rearfoot posting, a shell of either polypropylene or Delrin AF thermo-polymer, a 40-durometer ethylene vinyl acetate (EVA) midfill, a full length topcover, and an 11-mm heel cup.