Rocky Code Blue continues the tradition of rugged, reliable footwear with advanced features designed for structure, comfort, and support now with a matte finish. This non-metallic public service boot is constructed with a breathable tactical grade mesh upper with high-abrasion Tpu overlays for added structure, stability, and support. The cement construction makes it light and flexible and its oil and slip resistant rubber outsole allows you perform in many environments without hesitation. Experience comfort in every step with our patented Comfort Tracks footbed. This combined with our Rocky Rebound Eva midsole and a fiberglass shank for added stability allows you to confidently go about your day in comfort. 6mm oval laces give you a more secure fit and a matte finish for a lower profile look. If you're looking for a boot with an athletic appeal that is lighter, more flexible, and durable that offers all-day comfort the Code Blue collection is perfect for you..