Orthofeet Men。Conquer your workday with these Orthofeet Granite Black work boots. Engineered for superior comfort and protection, these boots offer robust support to keep you going through demanding shifts. The distinctive yellow stitching adds a touch of style, while the durable construction ensures lasting wear. Perfect for construction sites, workshops, or any environment requiring reliable footwear. 4E width in shoes signifies an extra-wide fit, providing significantly more room across the ball and toes of the foot than standard sizes, designed for people with wider feet, swelling, or foot conditions like bunions, making it wider than 2E (wide) and standard D (medium for men) widths. That marking is from ASTM F2413-18, the U.S. standard for protective (safety) footwear. Here\'s what each part means: ASTM F2413-18 • The footwear meets the 2018 ASTM safety footwear standard. M • Designed/tested for Men (women\'s would be marked F). C • Compression resistance: the toe can withstand heavy compressive force (typically 2,500 lbs). EH • Electrical Hazard rated: provides secondary protection against electric shock by resisting electrical current (tested up to 18,000 volts in dry conditions). In plain terms: These boots/shoes have a safety toe that protects against crushing, are men\'s rated, and offer electrical hazard protection, making them suitable for jobs like construction, warehouse, manufacturing, or electrical work. Keywords: work boots, safety shoes, steel toe, composite toe