Built for durability and function, the Flume is a boot that can get you through any tough job. It is waterproof, features full grain leather, and a steel toe that meets all safety requirements. Model: A1ZVQ Color: Black, full grain leather Boot Features Seam sealed waterproof leather Steel safety toe that meets all ASTM F2413 Safety requirements (C/75, I/75, EH Rated) Cement construction and EVA midsole for flexibility Metallic hardware Nylon shank for structural support Breathable moisture wicking lining with antimicrobial treatment for odor control Outsole Features Rubber outsole that is Slip resistant, abrasion resistant and non-marking