Heel measures approximately 0.5 inches””
AIRSTEP ARMY WATERPROOF BOOT WITH ANTI-PUNCTURE INSOIL.
2mm Waterproof leather, shaft and tongue in Cordura 1000, internal lining in Waterproof membrane and three-dimensional nylon. UV radiation repellent.
Rubber high traction/adhering outsole, for shock absorption and non-slip.
0.5 inches thick Anatomical Anti-punture Aramid Insole, lined for sweat absorption. 1,000,000 undamaged push-ups resistance (EN 12568/10). 247 pound (1,100N) perforation resistance according to ABNT NBR ISO 20344/08.
Shaft heigth from the outsole is 9″” inches. Weight: 650 grams for size 8.5 USA. Available Sizes: 5 to 13,5 USA.”