Caterpillar Echo Waterproof Steel Toe Tall Work Boot Womens Frost Grey. Never underestimate the power of a woman. Slip into this bold, less-traditional work boot with a tall silhouette for maximum coverage in quality, waterproof leather (and some brighter colors). Stay comfortable with superior flexibility and technology features such as electrical hazard protection and slip resistant properties. Add a steel toe and you’re set for any job. Women's