Unique materials and performance-based design come together in this lightweight offering. Built with our own Plyolite midsole for stability and comfort, the Scorch features a speed lacing system and innovative upper pattern for virtually zero break-in period. Key Details Body Fluid-Borne Pathogen Resistant Meets or exceeds ASTM F1671 requirements for resistance to penetration by bloodborne pathogens, providing protection for personnel in emergency medical services (EMS) operations.