Rocky Men's Ry008 Military and Tactical Boot Textile Imported Synthetic sole Shaft measures approximately 7.5" from arch Platform measures approximately 0.75 inches inches inches Dual Performance Material Upper With Polishable Toe Section Water-Resistant and Fast Drying Materials Ventilation Holes On Outer Sides Promote Breathability Speed Lacing System With Nato Hooks Sturdy 550 Grade Nylon Cord Laces