Mid-cut and made for a balance of support and flexibility, the Carhartt(R) Men's Ground Force 6'' lace-up work boots defend feet from moisture, impact and electrical hazards for relentless on-the-job safety and comfort. WEATHER-READY PERFORMANCE: Storm Defender(R) breathable waterproof membrane lets sweat escape and keeps moisture out SAFETY: Composite toe protects against impact and compression hazards and meets ASTM 2413-17 standards Secondary protection against incidental contact with electrical circuits of 18,000 volts or less under dry conditions Meets ASTM F2892-17 electrical hazard standards DESIGN: Black oil-tanned leather upper Dual foam Insite(R) Technology footbed supports arches to reduce foot fatigue Molded rubber toe bumper Abrasion resistant rubber heel EVA midsole Cement construction for lightweight performance Carhartt Ground Force rubber outsole lends traction while remaining flexible ADDITIONAL DETAILS: Shaft height: 6'' Accepted by the American Podiatric Medical Association One-year limited manufacturer's warranty in normal use, against any defects in materials, manufacturing and workmanship.