Men's loafer with unlined upper for a luxurious feel and a lightweight, flexible sole that embraces every adventure Premium upper materials,1" heel height,Imported Durable cushioned outsole designed to withstand everyday wear Built-in VIO MOTION Technology footbed featuring contoured arch support, with shock-absorbing cushioning, deep heel cup to provide stability, and forefoot flexibility For optimal comfort, wear your new Vionic shoes for a few hours to let your feet adapt. Within 1-2 weeks, you should experience full orthotic comfort and support