- NM Non-Marking
- PC Postal Certified
- SR Slip Resisting
- USA Made in the USA
- Shoe Use and Care
- Upper: Black Full Grain Leather
- Construction: Cement
- Outsole: Single Density Polyurethane
- Lining: Comfort Weave
- Insole: Nylon-covered Polyurethane Insert
- Special Features: US Postal Certified. Totally Non-Metallic. Made in USA by ISO 9001 Certified Shoe Company.