Ariat Boots: Ariat Mag 6" Steel Toe Boots Men's Work Boots. This Mag work boot by Ariat have a direct attach construction, adding a sleek profile and Advanced Torque Stability Technology that adds comfort and durability. Features: Leather Upper. Flexible, Lightweight, and Water Resistant. Steel Toe Rated (ASTM F2413-05 M/I/75 C/75 EH). Composite fiber forked shank. Moisture wicking, anti-bacterial / anti-odor liner. Slip resistant, oil resistant. Removable Insole THIS STYLE IS NO LONGER BEING MADE BY ARIAT & STOCK IS LIMITED True to Size - Removable Insole. Leather.