The Drillbit Oil Rigger Armortek WP Boa 8" ST EH Boot features a durable upper with Wolverine's ArmorTek Guard for abrasion protection. It features the Boa lacing system for a good fit and adjustability. Other features include wave mesh with PC Dry lining, OrthoLite footbed, lightweight midsole and Vibram rubber lug outsole. Includes electrical hazard protection and a steel toe. Insole: OrthoLite Outsole: Vibram® Rubber Upper: Waterproof Leather/Nylon