OrthoFeet Alpine Heel Strap Men's Sandals Heel Strap. Alpine Gray men's fisherman sandals feature adjustable uppers with a non-binding fit, extra room for toe movement and superior orthotic support, providing ultimate comfort from heel to toe.Pliable uppers with soft fabric lining and extra foam padding provide maximum comfort and protection.Wide toe box offers a comfortable, non-binding fit, and eases pressure on bunions, hammertoes and sensitive feet. Removable Orthotic Insoles: Extra depth design with removable insoles provides ample space for custom made orthotics.Certified by Medicare and qualified as therapeutic shoes under code A5500 of the Diabetic Shoe Bill. alpine-brown-orthotic-sandal. alpine-gray.