Mark Nason Smart Block - Blake Sport Sandal Spruce up your casual look with the Smart Block - Blake sport sandal from Mark Nason. Its glossy upper is designed with stitching and overlay accents for a cool look and dual hook-and-loop straps offer a secure fit. Synthetic & mesh fabric upper Hook & loop strap closure Round open toe Synthetic lining 1½" heel Smart Block midsole Traction sole Breathable mesh perfect for hot sticky days, pool or beach. Thick cushioned soles offer tons of arch support for walking. Barely worn, very nice! See last pic for a tiny mark on footbed toe area.