Boot Height: Approx. 11'' Tall. Dark Brown TPU Waterproof Barnyard Resistant Shell. Genuine Cambrelle II Lining Treated with Agion AntiMicrobial. Moisture Wicking Waterproof Highly . Breathable Membrane Bootie. Removable Air Flow Comfort Orthotic Insert with Genuine Cambrelle II Agion Treated Moisture Wicking Cover. Tempered Steel Stabilizing Shank. WCT 30 Day Comfort Guarantee. Steel Toe Rated ASTM F2413-05. Electrical Hazard.