Merrell Men's Moab Polar Waterproof Winter Boot 100% Leather/Fabric/Synthetic Imported Synthetic sole Shaft measures approximately 6.5" from arch Heel measures approximately 1.25" Winter-ready hiker in high silhouette featuring protective shell bootie and color-blocked cage overlays M-Select DRY treatment Molded EVA midsole and footbed M-Select ICE GRIP outsole