The Altive features a nubuck and suede upper, paired with an EVA midsole and a Vibram MEGAGRIP compound for traction. Ortho Lite® insoles provide cushioning and breathability. nylon, nubuck and suede upper Ortho Lite® insole leather lining lace-up closure TPU sole with EVA filler Vibram MEGAGRIP rubber compound tread suede monogram detail