The 5.11 Fast-Tac Low Shoes keep you on the move with ASTM-certified oil/slip-resistant outsoles and a non-metallic shank. These tactical shoes feature polishable leather and nylon upper construction for a clean, professional appearance. The Ortholite insole better cushions the foot, while 5.11's Pro-Fit provides roomy comfort. Additionally, these 5.11 shoes have an Agion antimicrobial treatment on the lining to prevent harmful bacterial growth.