Viking Footwear Journeyman PVC Steel Toe Boot 100% Rubber Heel measures approximately 1.5" Platform measures approximately 0.75" Scientifically formulated premium PVC compound with superior tensile strength and tear resistance Excellent durability and comfort CSA Z195-09 / ASTM F2413-11 - Class #1 Steel Toe and Plate Heavy duty polyflex premium PVC compounded sole Ideal for: building construction, excavation, landscape/gardening, field work, waste and recycling facilities, wood/concrete cutting, utilities, masonry, road construction