Danner Men's Steel Toe Helens Chukka Brown/Red Hiking Boot 100% Leather/Synthetic Imported Rubber sole Shaft measures approximately 5.25" from arch Heel measures approximately 1.5" Platform measures approximately 0.75" 100% waterproof, breathable gore-tex lining Cushioning, antimicrobial, open cell footbed for lightweight comfort Shock absorbant, dual density eva platform for lightweight support and comfort Aggressive outsole for traction over rugged terrain