Features Full-grain oil treated & suede leather upper Specific rubber sole Reinforced front plate Plastic gear pad protection Lower buckle plastic protection Padded front and rear collar for added comfort Personalized suede leather heat protector Double velcro and lower adjustable/replaceable GH plastic buckle closure Double rear reflective insert Personalized Forma Drytex tubular lining (waterproof and breathable) Shin and ankle TPU moulded plastic protections Soft polymer padding with memory foam PP Mid Dual Flex with antishock EVA midsole Anti-bacterial replaceable footbed with A.P.S. (Air Pump System) A.P.S. System Air is pumped from a specific centralized position in the A.P.S. perforated footbed to the entire insole, consequently, air circulation within the boot keeps feet cool and comfortable.